# Reto "Indicadores de Salud, Desarrollo Infantil Temprano y Nutrición
# para la Primera Infancia"

#file.choose()
bd <- read.csv("/Users/marianaguevara/Downloads/Reto_menores.csv")

Reto 2

Diseñar un plan de comunicación acerca de la importancia de las estancias infantiles a partir de evaluar el impacto positivo de asistir a una institución de Primera Infancia en el desarrollo cognitivo de niñas y niños en Nuevo León.

#install.packages("dplyr")
library(dplyr)
## 
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union
library(ggplot2)
# Resumen de la base de datos
summary(bd)
##   FOLIO_INT           FOLIO_I            FOLIO_ID           encuesta        
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##      t_hora          t_min          t_sumai          t_sumaf      
##  Min.   : 0.00   Min.   : 0.00   Min.   :  68.0   Min.   :  12.0  
##  1st Qu.:12.00   1st Qu.:15.00   1st Qu.: 760.0   1st Qu.: 773.0  
##  Median :15.00   Median :30.00   Median : 915.0   Median : 929.0  
##  Mean   :15.29   Mean   :29.31   Mean   : 934.6   Mean   : 946.8  
##  3rd Qu.:18.00   3rd Qu.:44.00   3rd Qu.:1111.0   3rd Qu.:1124.0  
##  Max.   :22.00   Max.   :59.00   Max.   :1340.0   Max.   :1345.0  
##                                                                   
##   hora_ini_1        fecha_ini_1         hora_fin_1        fecha_fin_1       
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     tiempo1          resultado_1     hora_ini_2        fecha_ini_2       
##  Min.   :-1237.00   Min.   :1.000   Length:841         Length:841        
##  1st Qu.:    9.00   1st Qu.:1.000   Class :character   Class :character  
##  Median :   12.00   Median :1.000   Mode  :character   Mode  :character  
##  Mean   :   12.23   Mean   :1.042                                        
##  3rd Qu.:   17.00   3rd Qu.:1.000                                        
##  Max.   :  135.00   Max.   :4.000                                        
##                                                                          
##   hora_fin_2        fecha_fin_2           tiempo2         resultado_2     
##  Length:841         Length:841         Min.   : 0.0000   Min.   :0.00000  
##  Class :character   Class :character   1st Qu.: 0.0000   1st Qu.:0.00000  
##  Mode  :character   Mode  :character   Median : 0.0000   Median :0.00000  
##                                        Mean   : 0.1688   Mean   :0.03092  
##                                        3rd Qu.: 0.0000   3rd Qu.:0.00000  
##                                        Max.   :15.0000   Max.   :2.00000  
##                                                                           
##   hora_ini_3        fecha_ini_3         hora_fin_3        fecha_fin_3       
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     tiempo3          resultado_3        hora_ini_4        fecha_ini_4       
##  Min.   : 0.00000   Min.   :0.000000   Length:841         Length:841        
##  1st Qu.: 0.00000   1st Qu.:0.000000   Class :character   Class :character  
##  Median : 0.00000   Median :0.000000   Mode  :character   Mode  :character  
##  Mean   : 0.02497   Mean   :0.005945                                        
##  3rd Qu.: 0.00000   3rd Qu.:0.000000                                        
##  Max.   :12.00000   Max.   :2.000000                                        
##                                                                             
##   hora_fin_4        fecha_fin_4           tiempo4          resultado_4      
##  Length:841         Length:841         Min.   :0.000000   Min.   :0.000000  
##  Class :character   Class :character   1st Qu.:0.000000   1st Qu.:0.000000  
##  Mode  :character   Mode  :character   Median :0.000000   Median :0.000000  
##                                        Mean   :0.008323   Mean   :0.001189  
##                                        3rd Qu.:0.000000   3rd Qu.:0.000000  
##                                        Max.   :7.000000   Max.   :1.000000  
##                                                                             
##    hora_ini          fecha_ini            entidad     desc_ent        
##  Length:841         Length:841         Min.   :19   Length:841        
##  Class :character   Class :character   1st Qu.:19   Class :character  
##  Mode  :character   Mode  :character   Median :19   Mode  :character  
##                                        Mean   :19                     
##                                        3rd Qu.:19                     
##                                        Max.   :19                     
##                                                                       
##    municipio       desc_mun              edad           sexo          
##  Min.   : 6.00   Length:841         Min.   :0.000   Length:841        
##  1st Qu.:18.00   Class :character   1st Qu.:1.000   Class :character  
##  Median :31.00   Mode  :character   Median :2.000   Mode  :character  
##  Mean   :28.98                      Mean   :2.136                     
##  3rd Qu.:39.00                      3rd Qu.:3.000                     
##  Max.   :49.00                      Max.   :4.000                     
##                                                                       
##     fech_nac            meses           notain            nota001         
##  Min.   : 1012018   Min.   : 0.000   Length:841         Length:841        
##  1st Qu.: 9032022   1st Qu.: 2.000   Class :character   Class :character  
##  Median :16102021   Median : 6.000   Mode  :character   Mode  :character  
##  Mean   :16715047   Mean   : 5.585                                        
##  3rd Qu.:24032020   3rd Qu.: 9.000                                        
##  Max.   :99999999   Max.   :11.000                                        
##                                                                           
##  nota002           m0101_id         m0102              m0103_id    
##  Mode:logical   Min.   : 1.000   Length:841         Min.   :1.000  
##  NA's:841       1st Qu.: 2.000   Class :character   1st Qu.:1.250  
##                 Median : 2.000   Mode  :character   Median :2.000  
##                 Mean   : 2.929                      Mean   :1.667  
##                 3rd Qu.: 2.000                      3rd Qu.:2.000  
##                 Max.   :99.000                      Max.   :2.000  
##                                                     NA's   :835    
##  nota003          M0104_1              m0104a         M0104_2         
##  Mode:logical   Length:841         Min.   : 0.000   Length:841        
##  NA's:841       Class :character   1st Qu.: 6.000   Class :character  
##                 Mode  :character   Median : 9.000   Mode  :character  
##                                    Mean   : 8.053                     
##                                    3rd Qu.: 9.000                     
##                                    Max.   :48.000                     
##                                    NA's   :557                        
##      m0104b        m0105           m0106              m0107a         
##  Min.   :1.0   Min.   : 1.000   Length:841         Length:841        
##  1st Qu.:3.0   1st Qu.: 1.000   Class :character   Class :character  
##  Median :3.0   Median : 2.000   Mode  :character   Mode  :character  
##  Mean   :3.8   Mean   : 2.905                                        
##  3rd Qu.:6.0   3rd Qu.: 3.000                                        
##  Max.   :6.0   Max.   :99.000                                        
##  NA's   :836   NA's   :557                                           
##     m0107b             m0107c             m0107d             m0107e         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0107f             m0107g             m0107h             m0107i         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0107j            m0107aa            m0107ab            m0107ac         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0108              m0109             nota004              m0110      
##  Length:841         Length:841         Length:841         Min.   : 0.00  
##  Class :character   Class :character   Class :character   1st Qu.: 3.00  
##  Mode  :character   Mode  :character   Mode  :character   Median : 5.00  
##                                                           Mean   :15.73  
##                                                           3rd Qu.:12.00  
##                                                           Max.   :99.00  
##                                                                          
##     m0111d             m0111m             m0111a              m0111e     
##  Length:841         Length:841         Length:841         Min.   : 0.00  
##  Class :character   Class :character   Class :character   1st Qu.: 6.00  
##  Mode  :character   Mode  :character   Mode  :character   Median :18.00  
##                                                           Mean   :35.44  
##                                                           3rd Qu.:88.00  
##                                                           Max.   :99.00  
##                                                           NA's   :578    
##     m0112a             m0112b             m0112c             m0112d         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0112e             m0112f             m0112g             m0112h         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0112i             m0112j             m0112k             m0112l         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0112m             m0112aa        m0112b1            m0112b2         
##  Length:841         Min.   : 0.00   Length:841         Length:841        
##  Class :character   1st Qu.: 1.00   Class :character   Class :character  
##  Mode  :character   Median : 3.00   Mode  :character   Mode  :character  
##                     Mean   : 3.43                                        
##                     3rd Qu.: 4.00                                        
##                     Max.   :32.00                                        
##                     NA's   :195                                          
##    m0112b3            m0112b4            m0112b5             m0113          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0114a             m0114b             m0114d             m0115          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0116              m0117              M0118A             M0118B         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     M0118C           M0118D         M0118E        m0118esp      
##  Length:841         Mode:logical   Mode:logical   Mode:logical  
##  Class :character   NA's:841       NA's:841       NA's:841      
##  Mode  :character                                               
##                                                                 
##                                                                 
##                                                                 
##                                                                 
##    nota005            nota006             m0201              m0202          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     M0203A             M0203B             M0203C           M0203D       
##  Length:841         Length:841         Length:841         Mode:logical  
##  Class :character   Class :character   Class :character   NA's:841      
##  Mode  :character   Mode  :character   Mode  :character                 
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##   M0203E         M0203F         M0203G          m0203esp        
##  Mode:logical   Mode:logical   Mode:logical   Length:841        
##  NA's:841       NA's:841       NA's:841       Class :character  
##                                               Mode  :character  
##                                                                 
##                                                                 
##                                                                 
##                                                                 
##    nota007             m0204              m0205              M0206A         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     M0206B             M0206C           M0206D         M0206E       
##  Length:841         Length:841         Mode:logical   Mode:logical  
##  Class :character   Class :character   NA's:841       NA's:841      
##  Mode  :character   Mode  :character                                
##                                                                     
##                                                                     
##                                                                     
##                                                                     
##   M0206F         M0206G          m0206esp           nota008         
##  Mode:logical   Mode:logical   Length:841         Length:841        
##  NA's:841       NA's:841       Class :character   Class :character  
##                                Mode  :character   Mode  :character  
##                                                                     
##                                                                     
##                                                                     
##                                                                     
##    nota009            nota010             m0301              m0302          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0303              m0304              m0305              m0306          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0307             nota032             m0308              m0309          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0310              m0311              m0312              m0313          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0314              m0315              m0316              m0317          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0318              m0319             nota011            nota012         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##      m0401           m0402a           m0402a_esp           m0402b         
##  Min.   : 0.000   Length:841         Length:841         Length:841        
##  1st Qu.: 0.000   Class :character   Class :character   Class :character  
##  Median : 2.000   Mode  :character   Mode  :character   Mode  :character  
##  Mean   : 2.372                                                           
##  3rd Qu.: 3.000                                                           
##  Max.   :10.000                                                           
##                                                                           
##   m0402b_esp           m0402c           m0402c_esp            m0403a      
##  Length:841         Length:841         Length:841         Min.   :0.0000  
##  Class :character   Class :character   Class :character   1st Qu.:0.0000  
##  Mode  :character   Mode  :character   Mode  :character   Median :0.0000  
##                                                           Mean   :0.3674  
##                                                           3rd Qu.:0.0000  
##                                                           Max.   :8.0000  
##                                                                           
##      m0403b         M0404AA            M0404AB            M0404AC         
##  Min.   :0.0000   Length:841         Length:841         Length:841        
##  1st Qu.:0.0000   Class :character   Class :character   Class :character  
##  Median :0.0000   Mode  :character   Mode  :character   Mode  :character  
##  Mean   :0.6278                                                           
##  3rd Qu.:0.0000                                                           
##  Max.   :8.0000                                                           
##                                                                           
##    M0404BA            M0404BB            M0404BC            M0404CA         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    M0404CB            M0404CC            M0404DA            M0404DB         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    M0404DC            M0404EA            M0404EB            M0404EC         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    M0404FA            M0404FB            M0404FC            M0404GA         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    M0404GB            M0404GC            nota013             m0405a         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0405b             m0405c             m0405d             m0405e         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0405f             m0405g             m0405h             m0405i         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0405j             m0405k             m0406             nota014         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    nota015             m0501             m0501esp            m0502          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0503              m0504              m0505             m0505esp        
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0506              m0507              m0508              m0509          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0510             nota016            nota017             m0511          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0512               m0512v        m0513               m0513v     
##  Length:841         Min.   :1.00   Length:841         Min.   :1.000  
##  Class :character   1st Qu.:1.00   Class :character   1st Qu.:1.000  
##  Mode  :character   Median :1.00   Mode  :character   Median :3.000  
##                     Mean   :1.18                      Mean   :2.231  
##                     3rd Qu.:1.00                      3rd Qu.:3.000  
##                     Max.   :4.00                      Max.   :4.000  
##                     NA's   :752                       NA's   :750    
##     m0514               m0514v         m05141             m0514v1     
##  Length:841         Min.   :1.000   Length:841         Min.   :1.000  
##  Class :character   1st Qu.:1.000   Class :character   1st Qu.:1.000  
##  Mode  :character   Median :3.000   Mode  :character   Median :1.000  
##                     Mean   :2.737                      Mean   :2.205  
##                     3rd Qu.:4.000                      3rd Qu.:3.500  
##                     Max.   :5.000                      Max.   :4.000  
##                     NA's   :761                        NA's   :802    
##     m0515               m0515v         m0516               m0516v     
##  Length:841         Min.   :1.000   Length:841         Min.   :1.000  
##  Class :character   1st Qu.:1.000   Class :character   1st Qu.:1.000  
##  Mode  :character   Median :3.000   Mode  :character   Median :3.000  
##                     Mean   :2.351                      Mean   :2.247  
##                     3rd Qu.:3.000                      3rd Qu.:3.000  
##                     Max.   :4.000                      Max.   :3.000  
##                     NA's   :764                        NA's   :764    
##     m0517               m0517v         m0518               m0518v     
##  Length:841         Min.   :1.000   Length:841         Min.   :1.000  
##  Class :character   1st Qu.:1.000   Class :character   1st Qu.:1.000  
##  Mode  :character   Median :2.000   Mode  :character   Median :1.000  
##                     Mean   :1.683                      Mean   :1.213  
##                     3rd Qu.:2.000                      3rd Qu.:1.000  
##                     Max.   :4.000                      Max.   :3.000  
##                     NA's   :778                        NA's   :794    
##     m0520               m0520v         m0521               m0521v   
##  Length:841         Min.   :1.000   Length:841         Min.   :1.0  
##  Class :character   1st Qu.:1.000   Class :character   1st Qu.:1.0  
##  Mode  :character   Median :1.000   Mode  :character   Median :1.0  
##                     Mean   :1.214                      Mean   :1.2  
##                     3rd Qu.:1.000                      3rd Qu.:1.0  
##                     Max.   :2.000                      Max.   :2.0  
##                     NA's   :827                        NA's   :826  
##     m0522a           m0522a_esp           m0522av       m0522b         
##  Length:841         Length:841         Min.   :1     Length:841        
##  Class :character   Class :character   1st Qu.:1     Class :character  
##  Mode  :character   Mode  :character   Median :1     Mode  :character  
##                                        Mean   :1                       
##                                        3rd Qu.:1                       
##                                        Max.   :1                       
##                                        NA's   :840                     
##  m0522b_esp     m0522bv         m0522c        m0522c_esp     m0522cv       
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##    nota018            nota019             m0524               m0524d        
##  Length:841         Length:841         Length:841         Min.   :20170916  
##  Class :character   Class :character   Class :character   1st Qu.:20190209  
##  Mode  :character   Mode  :character   Mode  :character   Median :20200110  
##                                                           Mean   :20197013  
##                                                           3rd Qu.:20210428  
##                                                           Max.   :20220829  
##                                                           NA's   :744       
##    m0525_1             m0525d_1          m0525_2             m0525d_2       
##  Length:841         Min.   :20170916   Length:841         Min.   :20190314  
##  Class :character   1st Qu.:20190325   Class :character   1st Qu.:20198115  
##  Mode  :character   Median :20200109   Mode  :character   Median :20210412  
##                     Mean   :20197483                      Mean   :20207935  
##                     3rd Qu.:20210508                      3rd Qu.:20220233  
##                     Max.   :20220812                      Max.   :20220601  
##                     NA's   :744                           NA's   :837       
##    m0525_3             m0525d_3          m0525_4             m0525d_4       
##  Length:841         Min.   :20170916   Length:841         Min.   :20190404  
##  Class :character   1st Qu.:20190566   Class :character   1st Qu.:20190722  
##  Mode  :character   Median :20200219   Mode  :character   Median :20195917  
##                     Mean   :20198403                      Mean   :20200637  
##                     3rd Qu.:20210468                      3rd Qu.:20205832  
##                     Max.   :20220816                      Max.   :20220311  
##                     NA's   :758                           NA's   :837       
##    m0525_5             m0525d_5          m0526_1             m0526d_1       
##  Length:841         Min.   :20181004   Length:841         Min.   :20180109  
##  Class :character   1st Qu.:20190913   Class :character   1st Qu.:20190453  
##  Mode  :character   Median :20200522   Mode  :character   Median :20200224  
##                     Mean   :20200291                      Mean   :20198234  
##                     3rd Qu.:20210326                      3rd Qu.:20210520  
##                     Max.   :20220902                      Max.   :20220816  
##                     NA's   :764                           NA's   :758       
##    m0526_2             m0526d_2          m0526_3             m0526d_3       
##  Length:841         Min.   :20180322   Length:841         Min.   :20180405  
##  Class :character   1st Qu.:20190706   Class :character   1st Qu.:20190666  
##  Mode  :character   Median :20200306   Mode  :character   Median :20200618  
##                     Mean   :20198442                      Mean   :20198799  
##                     3rd Qu.:20210113                      3rd Qu.:20210206  
##                     Max.   :20220819                      Max.   :20220806  
##                     NA's   :765                           NA's   :769       
##    m0526_4             m0526d_4          m05261_1           m05261d_1       
##  Length:841         Min.   :20180425   Length:841         Min.   :20190111  
##  Class :character   1st Qu.:20200212   Class :character   1st Qu.:20200434  
##  Mode  :character   Median :20210617   Mode  :character   Median :20210420  
##                     Mean   :20205799                      Mean   :20207240  
##                     3rd Qu.:20210929                      3rd Qu.:20217871  
##                     Max.   :20220606                      Max.   :20220905  
##                     NA's   :792                           NA's   :811       
##    m05261_2           m05261d_2          m05261_3           m05261d_3       
##  Length:841         Min.   :20190606   Length:841         Min.   :20190718  
##  Class :character   1st Qu.:20200164   Class :character   1st Qu.:20200342  
##  Mode  :character   Median :20210318   Mode  :character   Median :20200860  
##                     Mean   :20205800                      Mean   :20205138  
##                     3rd Qu.:20211006                      3rd Qu.:20210982  
##                     Max.   :20220704                      Max.   :20220902  
##                     NA's   :818                           NA's   :823       
##    m05261_4           m05261d_4           m0527               m0527d        
##  Length:841         Min.   :20191212   Length:841         Min.   :20220215  
##  Class :character   1st Qu.:20200733   Class :character   1st Qu.:20220324  
##  Mode  :character   Median :20205702   Mode  :character   Median :20220367  
##                     Mean   :20204448                      Mean   :20220384  
##                     3rd Qu.:20210460                      3rd Qu.:20220478  
##                     Max.   :20210830                      Max.   :20220530  
##                     NA's   :833                           NA's   :835       
##    m0528_1             m0528d_1          m0528_2             m0528d_2       
##  Length:841         Min.   :20180109   Length:841         Min.   :20180220  
##  Class :character   1st Qu.:20190530   Class :character   1st Qu.:20190766  
##  Mode  :character   Median :20200326   Mode  :character   Median :20200603  
##                     Mean   :20199686                      Mean   :20200092  
##                     3rd Qu.:20210714                      3rd Qu.:20210768  
##                     Max.   :20220905                      Max.   :20220819  
##                     NA's   :744                           NA's   :754       
##    m0528_3             m0528d_3          m05281_1           m0528d1_1       
##  Length:841         Min.   :20180525   Length:841         Min.   :20180830  
##  Class :character   1st Qu.:20190541   Class :character   1st Qu.:20191106  
##  Mode  :character   Median :20200262   Mode  :character   Median :20200316  
##                     Mean   :20196916                      Mean   :20198128  
##                     3rd Qu.:20201016                      3rd Qu.:20202908  
##                     Max.   :20220902                      Max.   :20210729  
##                     NA's   :783                           NA's   :833       
##    m05281_2           m05281d_2          m0529_1             m0529d_1       
##  Length:841         Min.   :20180828   Length:841         Min.   :20180109  
##  Class :character   1st Qu.:20200164   Class :character   1st Qu.:20190603  
##  Mode  :character   Median :20200226   Mode  :character   Median :20200428  
##                     Mean   :20200519                      Mean   :20199727  
##                     3rd Qu.:20205562                      3rd Qu.:20210706  
##                     Max.   :20211130                      Max.   :20220905  
##                     NA's   :834                           NA's   :740       
##    m0529_2             m0529d_2          m0529_3             m0529d_3       
##  Length:841         Min.   :20180220   Length:841         Min.   :20180823  
##  Class :character   1st Qu.:20190722   Class :character   1st Qu.:20191064  
##  Mode  :character   Median :20200513   Mode  :character   Median :20201014  
##                     Mean   :20199898                      Mean   :20202606  
##                     3rd Qu.:20210526                      3rd Qu.:20210814  
##                     Max.   :20220819                      Max.   :20220815  
##                     NA's   :750                           NA's   :774       
##    m0530_1             m0530d_1          m0530_2             m0530d_2       
##  Length:841         Min.   :20180322   Length:841         Min.   :20180425  
##  Class :character   1st Qu.:20191018   Class :character   1st Qu.:20191122  
##  Mode  :character   Median :20200569   Mode  :character   Median :20200218  
##                     Mean   :20199417                      Mean   :20199903  
##                     3rd Qu.:20210222                      3rd Qu.:20211111  
##                     Max.   :20220925                      Max.   :20220301  
##                     NA's   :775                           NA's   :796       
##    m0530_3             m0530d_3          m0530_4             m0530d_4       
##  Length:841         Min.   :20190103   Length:841         Min.   :20201125  
##  Class :character   1st Qu.:20191115   Class :character   1st Qu.:20206076  
##  Mode  :character   Median :20210315   Mode  :character   Median :20211026  
##                     Mean   :20205123                      Mean   :20207756  
##                     3rd Qu.:20211187                      3rd Qu.:20211071  
##                     Max.   :20220302                      Max.   :20211116  
##                     NA's   :823                           NA's   :838       
##    m0530_5             m0530d_5          m0530_6             m0530d_6       
##  Length:841         Min.   :20211111   Length:841         Min.   :20220215  
##  Class :character   1st Qu.:20211111   Class :character   1st Qu.:20220215  
##  Mode  :character   Median :20211111   Mode  :character   Median :20220215  
##                     Mean   :20211111                      Mean   :20220215  
##                     3rd Qu.:20211111                      3rd Qu.:20220215  
##                     Max.   :20211111                      Max.   :20220215  
##                     NA's   :840                           NA's   :840       
##    m0531_1             m0531d_1          m0531_2             m0531d_2       
##  Length:841         Min.   :20180307   Length:841         Min.   :20200311  
##  Class :character   1st Qu.:20200323   Class :character   1st Qu.:20200914  
##  Mode  :character   Median :20201209   Mode  :character   Median :20210474  
##                     Mean   :20203619                      Mean   :20209269  
##                     3rd Qu.:20210623                      3rd Qu.:20213166  
##                     Max.   :20220606                      Max.   :20220425  
##                     NA's   :784                           NA's   :833       
##    m0534_1             m0610a            m0534n_1          m0534do_1        
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0534d_1          m0534_2            m0534n_2           m0534do_2  
##  Min.   :20181019   Length:841         Length:841         Min.   :1    
##  1st Qu.:20191028   Class :character   Class :character   1st Qu.:1    
##  Median :20200417   Mode  :character   Mode  :character   Median :1    
##  Mean   :20199233                                         Mean   :1    
##  3rd Qu.:20210122                                         3rd Qu.:1    
##  Max.   :20220702                                         Max.   :1    
##  NA's   :828                                              NA's   :838  
##     m0534d_2          m0534_3            m0534n_3           m0534do_3  
##  Min.   :20190801   Length:841         Length:841         Min.   :1    
##  1st Qu.:20200660   Class :character   Class :character   1st Qu.:1    
##  Median :20210518   Mode  :character   Mode  :character   Median :1    
##  Mean   :20204046                                         Mean   :1    
##  3rd Qu.:20210668                                         3rd Qu.:1    
##  Max.   :20210818                                         Max.   :1    
##  NA's   :838                                              NA's   :840  
##     m0534d_3          m0534_4          m0534n_4       m0534do_4     
##  Min.   :20191008   Length:841         Mode:logical   Mode:logical  
##  1st Qu.:20191008   Class :character   NA's:841       NA's:841      
##  Median :20191008   Mode  :character                                
##  Mean   :20191008                                                   
##  3rd Qu.:20191008                                                   
##  Max.   :20191008                                                   
##  NA's   :840                                                        
##  m0534d_4       m0534_5        m0534n_5       m0534do_5      m0534d_5      
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##      m0535          nota020             m0536              m0537          
##  Min.   :0.0000   Length:841         Length:841         Length:841        
##  1st Qu.:0.0000   Class :character   Class :character   Class :character  
##  Median :0.0000   Mode  :character   Mode  :character   Mode  :character  
##  Mean   :0.4244                                                           
##  3rd Qu.:1.0000                                                           
##  Max.   :9.0000                                                           
##  NA's   :636                                                              
##     m0538              m0539             nota021            nota022         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0601               m0602          m0603             nota023         
##  Length:841         Min.   :1.000   Length:841         Length:841        
##  Class :character   1st Qu.:2.000   Class :character   Class :character  
##  Mode  :character   Median :2.000   Mode  :character   Mode  :character  
##                     Mean   :2.647                                        
##                     3rd Qu.:3.000                                        
##                     Max.   :6.000                                        
##                     NA's   :824                                          
##     m0604              m0605              M0606A             M0606B         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##   M0606C        m0606aesp         m0607a          m0607aesp     
##  Mode:logical   Mode:logical   Length:841         Mode:logical  
##  NA's:841       NA's:841       Class :character   NA's:841      
##                                Mode  :character                 
##                                                                 
##                                                                 
##                                                                 
##                                                                 
##     m0607b          m0607besp       m0607c        m0607cesp       m0608        
##  Length:841         Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  Class :character   NA's:841       NA's:841       NA's:841       NA's:841      
##  Mode  :character                                                              
##                                                                                
##                                                                                
##                                                                                
##                                                                                
##     M0609A             M0609B           M0609C         M0609D       
##  Length:841         Length:841         Mode:logical   Mode:logical  
##  Class :character   Class :character   NA's:841       NA's:841      
##  Mode  :character   Mode  :character                                
##                                                                     
##                                                                     
##                                                                     
##                                                                     
##   M0609E        m0609esp          m0611              M0613A         
##  Mode:logical   Mode:logical   Length:841         Length:841        
##  NA's:841       NA's:841       Class :character   Class :character  
##                                Mode  :character   Mode  :character  
##                                                                     
##                                                                     
##                                                                     
##                                                                     
##     M0613B             M0613C             M0613D           M0613E       
##  Length:841         Length:841         Length:841         Mode:logical  
##  Class :character   Class :character   Class :character   NA's:841      
##  Mode  :character   Mode  :character   Mode  :character                 
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##    m0613esp            M0614A             M0614B             M0614C         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     M0614D            m0614esp           nota025            nota026         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0701              m0702              m0703              m0704          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    m0704esp            m0705              M0706A           M0706B       
##  Length:841         Length:841         Length:841         Mode:logical  
##  Class :character   Class :character   Class :character   NA's:841      
##  Mode  :character   Mode  :character   Mode  :character                 
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##   M0706C         m0706aesp            m0707a           m0707aesp        
##  Mode:logical   Length:841         Length:841         Length:841        
##  NA's:841       Class :character   Class :character   Class :character  
##                 Mode  :character   Mode  :character   Mode  :character  
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##   m0707b        m0707besp       m0707c        m0707cesp         m0709a         
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Length:841        
##  NA's:841       NA's:841       NA's:841       NA's:841       Class :character  
##                                                              Mode  :character  
##                                                                                
##                                                                                
##                                                                                
##                                                                                
##     M0712A             M0712B             M0712C             M0712D         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     M0712E            m0712esp            m0713              m0714          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##      m0715       nota028            nota029             m0801          
##  Min.   :1     Length:841         Length:841         Length:841        
##  1st Qu.:1     Class :character   Class :character   Class :character  
##  Median :1     Mode  :character   Mode  :character   Mode  :character  
##  Mean   :1                                                             
##  3rd Qu.:1                                                             
##  Max.   :1                                                             
##  NA's   :840                                                           
##     m0802            m0803          m0804            m0805          
##  Length:841         Mode:logical   Mode:logical   Length:841        
##  Class :character   NA's:841       NA's:841       Class :character  
##  Mode  :character                                 Mode  :character  
##                                                                     
##                                                                     
##                                                                     
##                                                                     
##    m0805esp            m0806           m0806esp          m0807          
##  Length:841         Length:841         Mode:logical   Length:841        
##  Class :character   Class :character   NA's:841       Class :character  
##  Mode  :character   Mode  :character                  Mode  :character  
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##  m0807esp          m0808             m0808esp           nota030         
##  Mode:logical   Length:841         Length:841         Length:841        
##  NA's:841       Class :character   Class :character   Class :character  
##                 Mode  :character   Mode  :character   Mode  :character  
##                                                                         
##                                                                         
##                                                                         
##                                                                         
##    nota031             m0901              m0902              m0903          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    nota033            nota034             m0904              m0905          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##    nota035             m0906              m0907             nota036         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0908              m0909              m0910              m0911          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0912              m0913              m0914              m0915          
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##                                                                             
##     m0916           nota037         m0917          m0918          m0919        
##  Length:841         Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  Class :character   NA's:841       NA's:841       NA's:841       NA's:841      
##  Mode  :character                                                              
##                                                                                
##                                                                                
##                                                                                
##                                                                                
##  nota038        nota039         m0920          m0921         nota040       
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##   m0922          m0923         nota041         m0924          m0925        
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##   m0926          m0927          m0928          m0929          m0930        
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##   m0931          m0932          m0933          m0934          m0935        
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  NA's:841       NA's:841       NA's:841       NA's:841       NA's:841      
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##                                                                            
##   m0936         nota042         m0937          m0938          comentario       
##  Mode:logical   Mode:logical   Mode:logical   Mode:logical   Length:841        
##  NA's:841       NA's:841       NA's:841       NA's:841       Class :character  
##                                                              Mode  :character  
##                                                                                
##                                                                                
##                                                                                
##                                                                                
##      tiempo           hora_fin          fecha_fin           completa        
##  Min.   :-1237.00   Length:841         Length:841         Length:841        
##  1st Qu.:    9.00   Class :character   Class :character   Class :character  
##  Median :   12.00   Mode  :character   Mode  :character   Mode  :character  
##  Mean   :   12.43                                                           
##  3rd Qu.:   17.00                                                           
##  Max.   :  135.00                                                           
##                                                                             
##  otroent           ponde_f         estrato             est_sel     
##  Mode:logical   Min.   : 115.7   Length:841         Min.   :191.0  
##  NA's:841       1st Qu.: 260.4   Class :character   1st Qu.:192.0  
##                 Median : 353.9   Mode  :character   Median :193.0  
##                 Mean   : 509.6                      Mean   :192.7  
##                 3rd Qu.: 582.6                      3rd Qu.:193.0  
##                 Max.   :2653.8                      Max.   :193.0  
##                                                                    
##      upm               region                v1     
##  Length:841         Length:841         Min.   :1    
##  Class :character   Class :character   1st Qu.:1    
##  Mode  :character   Mode  :character   Median :1    
##                                        Mean   :1    
##                                        3rd Qu.:1    
##                                        Max.   :1    
##                                        NA's   :636
# ¿Cuál es el grado de estudios más alto de la madre de (NOMBRE)?
count(bd, m0102, sort = TRUE)
##           m0102   n
## 1    Secundaria 403
## 2  Preparatoria 204
## 3  Licenciatura  86
## 4      Primaria  84
## 5   Estudios té  27
## 6       Ninguno  21
## 7                 6
## 8    Preescolar   5
## 9      Maestría   3
## 10      No sabe   1
## 11 Normal de li   1
# ¿Asiste (NOMBRE) a algún programa de cuidado o educación para la primera infancia
# tal como una estancia, guardería, jardín de niños o preescolar? (0 A 2 AÑOS Y 11 MESES)
count(bd, m0201, sort = TRUE)
##         m0201   n
## 1          No 441
## 2             376
## 3          Sí  22
## 4 No responde   2
# Este programa o escuela, ¿es público o privado? (0 A 2 AÑOS Y 11 MESES)
count(bd, m0202, sort = TRUE)
##     m0202   n
## 1         819
## 2 Público  14
## 3 Privado   8
# ¿Cuál es la razón por la que (NOMBRE) no va a una institución de cuidado
# o educación para la primera infancia? (0 A 2 AÑOS Y 11 MESES)
count(bd, M0203A, sort = TRUE)
##         M0203A   n
## 1              398
## 2  Está muy pe 209
## 3   Está mejor 145
## 4  No lo puedo  41
## 5 Otro (especi  29
## 6 No tengo tie   9
## 7  Está muy le   8
## 8  No responde   2
count(bd, M0203B, sort = TRUE)
##         M0203B   n
## 1              804
## 2  Está muy pe  31
## 3   Está mejor   2
## 4 Otro (especi   2
## 5  Está muy le   1
## 6 No tengo tie   1
count(bd, M0203C, sort = TRUE)
##        M0203C   n
## 1             840
## 2 Está muy pe   1
count(bd, M0203D, sort = TRUE)
##   M0203D   n
## 1     NA 841
count(bd, M0203E, sort = TRUE)
##   M0203E   n
## 1     NA 841
count(bd, M0203F, sort = TRUE)
##   M0203F   n
## 1     NA 841
count(bd, M0203G, sort = TRUE)
##   M0203G   n
## 1     NA 841
count(bd, m0203esp, sort = TRUE)
##                                             m0203esp   n
## 1                                                    810
## 2                        A0ENAS LLEGARON A LA CIUDAD   1
## 3                 ACABAN DE LLEGAR Y NO HAN REVISADO   1
## 4              APENAS LLEGARON Y NO CONOCEN EL LUGAR   1
## 5                               CAMBIO DE RESIDENCIA   1
## 6         DESCONFIANA DE PAPÁ ACERCA DE LA GUARDERÍA   1
## 7                                       DESCONFIANZA   1
## 8                                  DESCONOCE DE ELLO   1
## 9                EL ESPOSO NO QUIERE PERO LA MAMÁ SI   1
## 10                                     ELLA LO CUIDA   1
## 11     ELLA LO CUIDA Y REALIZA ESTIMULACION TEMPRANA   1
## 12                          EN PROCESO DE INSCRPCION   1
## 13                          ES MUY APEGADO A LA MAMÁ   1
## 14                                FALTA DE CONFIANZA   1
## 15               LA ESCUELA NO LA ADMITE POR LA EDAD   1
## 16                                  LA MAMA LA CUIDA   1
## 17 LE PISEN QUE VAYA AL BAÑO SOLO Y TODAVIA NO PUEDE   1
## 18                             NO CUENTA CON LA EDAD   1
## 19                                  NO HABIA LUGARES   1
## 20                                    NO HAY NINGUNO   1
## 21                            NO LE INFORMES DE ELLO   1
## 22                                       NO LO OCUPA   1
## 23                          NO PUEDE IR SOLO AL BAÑO   1
## 24                          NO SABE A DONDE LLEVARLO   1
## 25                       NO SABE SI LO VAN A ACEPTAR   1
## 26     NO SABIA QUE EXISTEN LAS ESTANCIAS INFANTILES   1
## 27                             NO TIENE CONOCIMIENTO   1
## 28                     POR PROBLEMAS DE LA GUARDERÍA   1
## 29                                      PORQUE LLORA   1
## 30                         PORQUE NO VA AL BAÑO SOLO   1
## 31                                        SE ENFERMO   1
## 32                      TIENE A ALGUIEN QUE LA CUIDE   1
# ¿Asiste (NOMBRE) a algún programa de educación formal para la primera infancia 
# como jardín de niños, kínder o preescolar? (NIÑOS 3 A 4 AÑOS)
count(bd, m0204, sort = TRUE)
##   m0204   n
## 1       465
## 2    Sí 236
## 3    No 140
#  Este programa o escuela, ¿es público o privado? (NIÑOS 3 A 4 AÑOS)
count(bd, m0205, sort = TRUE)
##     m0205   n
## 1         605
## 2 Público 219
## 3 Privado  17
# ¿Cuál es la razón por la que (NOMBRE) no va a una institución de educación 
# formal para la primera infancia? (NIÑOS 3 A 4 AÑOS)
count(bd, M0206A, sort = TRUE)
##         M0206A   n
## 1              701
## 2  Está muy pe  83
## 3 Otro (especi  22
## 4  No lo puedo  15
## 5 (NOMBRE) Est   9
## 6  Está muy le   8
## 7 No tengo tie   3
count(bd, M0206B, sort = TRUE)
##         M0206B   n
## 1              829
## 2  Está muy pe  10
## 3 (NOMBRE) Est   1
## 4 Otro (especi   1
count(bd, M0206C, sort = TRUE)
##        M0206C   n
## 1             840
## 2 Está muy pe   1
count(bd, M0206D, sort = TRUE)
##   M0206D   n
## 1     NA 841
count(bd, M0206E, sort = TRUE)
##   M0206E   n
## 1     NA 841
count(bd, M0206F, sort = TRUE)
##   M0206F   n
## 1     NA 841
count(bd, M0206G, sort = TRUE)
##   M0206G   n
## 1     NA 841
count(bd, m0206esp, sort = TRUE)
##                                              m0206esp   n
## 1                                                     818
## 2                           NO HAY CUPO EN LA ESCUELA   2
## 3                                         AQUI NO HAY   1
## 4                                             AUTISMO   1
## 5                               CONTROL DE ESFINTERES   1
## 6                      EL PRESENTA TRASTORNO AUSTISTA   1
## 7                      ESTÁ EN PROCESO DE INSCRIPCIÓN   1
## 8                   L SE ALCANZÓ A COMPLETAR EL GRUPO   1
## 9                                      NO HABIA LUGAR   1
## 10                                        NO HAY CUPO   1
## 11                          NO HAY ESCUELA CON KINDER   1
## 12                            NO SABE IR AL BAÑO SOLO   1
## 13                                     NO SABE QUE ES   1
## 14 NO SABIA LA MAMA QUE YA HABIA PRIMERO EN EL KINDER   1
## 15                                   NO TENIA LA EDAD   1
## 16                               PORQUE NO HABIA CUPO   1
## 17                       PROBLEMAS CON LOS DOCUMENTOS   1
## 18 PROBLEMAS CON LOS PAPELES POQUE NO NACIO EN MEXICO   1
## 19                               PROBLEMAS PERSONALES   1
## 20                 SE LE PASÓ EL PLAZO DE INSCRIPCIÓN   1
## 21                     SE PASO FECHA DE INSCRIPCIONES   1
## 22                   TIENE PROBLEMAS DE REZAGO MENTAL   1
## 23               YA NO TUVO CONTACTO CON LA PROMOTORA   1
# Técnicas para limpieza de datos

# Tecnica 1. Remover valores irrelevantes 

# Seleccionar columnas

bd1 <- bd
bd1 <- subset(bd1, select = c(desc_mun, edad, sexo, fech_nac, meses, m0102, m0201, m0202, M0203A,   M0203B, M0203C, M0203D, M0203E, M0203F, M0203G, m0203esp, m0204,    m0205,  M0206A, M0206B, M0206C, M0206D, M0206E, M0206F, M0206G, m0206esp))

bd2 <- bd1
# Técnica 2. Remover valores duplicados

# ¿Cuántos registros duplicados tenemos?
bd2[duplicated(bd2),]
##               desc_mun edad   sexo fech_nac meses        m0102 m0201 m0202
## 351 048 SANTA CATARINA    0 Hombre 21072022     2 Licenciatura    No      
## 357 048 SANTA CATARINA    1 Hombre 29122020     8   Secundaria    No      
## 659         031 JUÁREZ    4 Hombre 15072018     2   Secundaria            
##          M0203A M0203B M0203C M0203D M0203E M0203F M0203G m0203esp m0204
## 351 Está muy pe                   NA     NA     NA     NA               
## 357  Está mejor                   NA     NA     NA     NA               
## 659                               NA     NA     NA     NA             Sí
##       m0205 M0206A M0206B M0206C M0206D M0206E M0206F M0206G m0206esp
## 351                                  NA     NA     NA     NA         
## 357                                  NA     NA     NA     NA         
## 659 Público                          NA     NA     NA     NA
sum(duplicated(bd1))
## [1] 3
# Técnica 3. Errores tipográficos y errores similares

# Eliminar código en la columna municipio
#install.packages("stringr")
library(stringr)

# Eliminar acentos en la columna Municipio
#install.packages("stringi")
library(stringi)
bd2$desc_mun <- toupper(stri_trans_general(bd2$desc_mun, "Latin-ASCII"))

bd3 <- bd2
bd3$desc_mun <- substr(bd3$desc_mun, 5, 50)

# Separar día, mes y año de Fecha de nacimiento
bd4 <- bd3
#install.packages("stringr")
library(stringr)
bd4$año <- str_sub(bd4$fech_nac, -4, -1)
bd4$mes <- str_sub(bd4$fech_nac, -6, -5)
bd4$dia <- str_sub(bd4$fech_nac, -8, -7)
# Técnica 4. Convertir tipos de datos

# Convertir de caracter a entero
bd5 <- bd4
bd5$año <- as.integer(bd5$año)
summary(bd5$año)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##    2017    2018    2019    2039    2021    9999
bd5$mes <- as.integer(bd5$mes)
summary(bd5$mes)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   1.000   3.000   7.000   7.092  10.000  99.000
bd5$dia <- as.integer(bd5$dia)
summary(bd5$dia)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##    1.00    9.00   16.00   16.64   24.00   99.00
summary(bd5)
##    desc_mun              edad           sexo              fech_nac       
##  Length:841         Min.   :0.000   Length:841         Min.   : 1012018  
##  Class :character   1st Qu.:1.000   Class :character   1st Qu.: 9032022  
##  Mode  :character   Median :2.000   Mode  :character   Median :16102021  
##                     Mean   :2.136                      Mean   :16715047  
##                     3rd Qu.:3.000                      3rd Qu.:24032020  
##                     Max.   :4.000                      Max.   :99999999  
##      meses           m0102              m0201              m0202          
##  Min.   : 0.000   Length:841         Length:841         Length:841        
##  1st Qu.: 2.000   Class :character   Class :character   Class :character  
##  Median : 6.000   Mode  :character   Mode  :character   Mode  :character  
##  Mean   : 5.585                                                           
##  3rd Qu.: 9.000                                                           
##  Max.   :11.000                                                           
##     M0203A             M0203B             M0203C           M0203D       
##  Length:841         Length:841         Length:841         Mode:logical  
##  Class :character   Class :character   Class :character   NA's:841      
##  Mode  :character   Mode  :character   Mode  :character                 
##                                                                         
##                                                                         
##                                                                         
##   M0203E         M0203F         M0203G          m0203esp        
##  Mode:logical   Mode:logical   Mode:logical   Length:841        
##  NA's:841       NA's:841       NA's:841       Class :character  
##                                               Mode  :character  
##                                                                 
##                                                                 
##                                                                 
##     m0204              m0205              M0206A             M0206B         
##  Length:841         Length:841         Length:841         Length:841        
##  Class :character   Class :character   Class :character   Class :character  
##  Mode  :character   Mode  :character   Mode  :character   Mode  :character  
##                                                                             
##                                                                             
##                                                                             
##     M0206C           M0206D         M0206E         M0206F         M0206G       
##  Length:841         Mode:logical   Mode:logical   Mode:logical   Mode:logical  
##  Class :character   NA's:841       NA's:841       NA's:841       NA's:841      
##  Mode  :character                                                              
##                                                                                
##                                                                                
##                                                                                
##    m0206esp              año            mes              dia       
##  Length:841         Min.   :2017   Min.   : 1.000   Min.   : 1.00  
##  Class :character   1st Qu.:2018   1st Qu.: 3.000   1st Qu.: 9.00  
##  Mode  :character   Median :2019   Median : 7.000   Median :16.00  
##                     Mean   :2039   Mean   : 7.092   Mean   :16.64  
##                     3rd Qu.:2021   3rd Qu.:10.000   3rd Qu.:24.00  
##                     Max.   :9999   Max.   :99.000   Max.   :99.00
# Juntar día, mes y año a formato fecha
#install.packages("lubridate")
library(lubridate)
## 
## Attaching package: 'lubridate'
## The following objects are masked from 'package:base':
## 
##     date, intersect, setdiff, union
bd5$fecha_nacimiento <- make_date(year = bd5$año, month = bd5$mes, day = bd5$dia)

# Juntar respuestas de una pregunta de selección múltiple
m0206 <- data.frame(razon06 = c(bd5[, "M0206A"], bd5[, "M0206B"],bd5[, "M0206C"],bd5[, "M0206D"], bd5[, "M0206E"], bd5[, "M0206F"], bd5[, "M0206G"]))
m0203 <- data.frame(razon03 = c(bd5[, "M0203A"], bd5[, "M0203B"],bd5[, "M0203C"],bd5[, "M0203D"], bd5[, "M0203E"], bd5[, "M0203F"], bd5[, "M0203G"]))
#install.packages("dplyr")
library(dplyr)

count(m0206, razon06, sort = TRUE)
##        razon06    n
## 1         <NA> 3364
## 2              2370
## 3  Está muy pe   94
## 4 Otro (especi   23
## 5  No lo puedo   15
## 6 (NOMBRE) Est   10
## 7  Está muy le    8
## 8 No tengo tie    3
count(m0203, razon03, sort = TRUE)
##        razon03    n
## 1         <NA> 3364
## 2              2042
## 3  Está muy pe  241
## 4   Está mejor  147
## 5  No lo puedo   41
## 6 Otro (especi   31
## 7 No tengo tie   10
## 8  Está muy le    9
## 9  No responde    2
count(bd5, M0206A, sort = TRUE)
##         M0206A   n
## 1              701
## 2  Está muy pe  83
## 3 Otro (especi  22
## 4  No lo puedo  15
## 5 (NOMBRE) Est   9
## 6  Está muy le   8
## 7 No tengo tie   3
count(bd5, M0206G, sort = TRUE)
##   M0206G   n
## 1     NA 841
# Exportar las base de datos limpia
bd_limpia <- bd5
write.csv(bd_limpia, file="menores_ensanut_limpia.csv", row.names = FALSE)
write.csv(m0206, file="razones_m0206_limpia.csv", row.names = FALSE)
write.csv(m0203, file="razones_m0203_limpia.csv", row.names = FALSE)

Análisis estadistíco descriptivo RETO 2

# Wordcloud
#install.packages("wordcloud")
library(wordcloud)
## Loading required package: RColorBrewer
m0203_esp <- data.frame(bd1$m0203esp)

m0203_esp_na <- m0203_esp[!apply(m0203_esp == "", 1, all),]

b <- sample(seq(0,1,0.01) , length(m0203_esp_na) , replace=TRUE) 
 
#The package will automatically make the wordcloud ! (I add a black background)
par(bg="black") 
wordcloud(m0203_esp_na , b , col=rainbow(length(m0203_esp_na) , alpha=0.9) , rot.per=0.3, scale=c(.8, .5) )

m0206_esp <- data.frame(bd1$m0206esp)

m0206_esp_na <- m0206_esp[!apply(m0206_esp == "", 1, all),]

c <- sample(seq(0,1,0.01) , length(m0206_esp_na) , replace=TRUE) 
 
#The package will automatically make the wordcloud !
par(bg="black") 
wordcloud(m0206_esp_na , b , col=rainbow(length(m0206_esp_na) , alpha=0.9) , rot.per=0.3, scale=c(.8, .5) )

# Tabla cruzada comparando la cantidad de infantes, hombres y mujeres que hay en cada municipio
municipio_sexo <- table(bd$desc_mun, bd$sexo)
print(municipio_sexo)
##                               
##                                Hombre Mujer
##   006 APODACA                      24    42
##   007 ARAMBERRI                     3     1
##   009 CADEREYTA JIMÉNEZ             3     4
##   012 CIÉNEGA DE FLORES            13    12
##   016 DOCTOR GONZÁLEZ               2     0
##   018 GARCÍA                       70    64
##   021 GENERAL ESCOBEDO             47    39
##   025 GENERAL ZUAZUA               12    10
##   026 GUADALUPE                    23    28
##   031 JUÁREZ                       52    51
##   032 LAMPAZOS DE NARANJO           3     1
##   038 MONTEMORELOS                  8    14
##   039 MONTERREY                    70    84
##   041 PESQUERÍA                    24    26
##   044 SABINAS HIDALGO               4     4
##   046 SAN NICOLÁS DE LOS GARZA     13    10
##   047 HIDALGO                       3     2
##   048 SANTA CATARINA               32    39
##   049 SANTIAGO                      2     2
# Tabla cruzada comparando la edad en años y el sexo de los niños de los padres encuestados

edad_sexo <- table(bd$edad, bd$sexo)
print(edad_sexo)
##    
##     Hombre Mujer
##   0     75    79
##   1     64    67
##   2     71   109
##   3    102    97
##   4     96    81
# Tabla cruzada comparando la variable edad y la razón por la que no asisten a una estancia infantil (edad de 0-2 años)
edad_noasiste1 <- table(bd$edad, bd$M0203A)
print(edad_noasiste1)
##    
##         Está mejor Está muy le Está muy pe No lo puedo No responde No tengo tie
##   0   3         57           0          68          14           2            3
##   1   7         46           3          51          14           0            3
##   2  12         42           5          90          13           0            3
##   3 199          0           0           0           0           0            0
##   4 177          0           0           0           0           0            0
##    
##     Otro (especi
##   0            7
##   1            7
##   2           15
##   3            0
##   4            0
# Tabla cruzada comparando la variable edad y la razón por la que no asisten a una estancia infantil (edad de 3-4 años)

edad_noasiste2 <- table(bd$edad, bd$M0206A)
print(edad_noasiste2)
##    
##         (NOMBRE) Est Está muy le Está muy pe No lo puedo No tengo tie
##   0 154            0           0           0           0            0
##   1 131            0           0           0           0            0
##   2 180            0           0           0           0            0
##   3  78            8           8          76           7            3
##   4 158            1           0           7           8            0
##    
##     Otro (especi
##   0            0
##   1            0
##   2            0
##   3           19
##   4            3
Pregunta_m0201 <- count(bd5, m0201)

# cambiar el valor en la fila 3 y la columna "nombre" a "NuevoNombre"
nuevo_valor_m0201 <- "Sin respuesta"
fila_a_modificar_m0201 <- 1
columna_a_modificar_m0201 <- "m0201"

# Utiliza el operador de asignación para cambiar el valor
Pregunta_m0201[fila_a_modificar_m0201, columna_a_modificar_m0201] <- nuevo_valor_m0201

# Crear un gráfico de barras con colores personalizados
grafico_barras_colores <- ggplot(Pregunta_m0201, aes(x = m0201, y = n, fill = m0201)) +
  geom_bar(stat = "identity") +  # Utilizar geom_bar para las barras
  labs(title = "¿Asiste a algún programa de cuidado o educación para la primera infancia?", x = "Asiste", y = "Frecuencia") +  # Personalizar etiquetas
  scale_fill_manual(values = c("#FFB3B5", "#C1CD83", "#61D8D6", "#BCC3FE")) +
   scale_fill_discrete(name = "Asiste")# Definir colores
## Scale for fill is already present.
## Adding another scale for fill, which will replace the existing scale.
# Mostrar el gráfico
print(grafico_barras_colores)

grafico_barras <- ggplot(bd, aes(x = m0202)) +
  geom_bar(position = "dodge", na.rm = TRUE, fill = "pink") +
  labs(title = "¿Este programa o escuela, ¿es público o privado?",
       x = "Respuestas",
       y = "Frecuencia") 
print(grafico_barras)

Pregunta_m0102 <- count(bd5, m0102)

Pregunta_m0102 <- subset(Pregunta_m0102, n > 3)

# cambiar el valor en la fila 3 y la columna "nombre" a "NuevoNombre"
nuevo_valor <- "Sin respuesta"
fila_a_modificar <- 1
columna_a_modificar <- "m0102"

# Utiliza el operador de asignación para cambiar el valor
Pregunta_m0102[fila_a_modificar, columna_a_modificar] <- nuevo_valor

col_2 <- "Técnico"
fila_2 <- 2
columna_2 <- "m0102"
Pregunta_m0102[fila_2, columna_2] <- col_2

print(Pregunta_m0102)
##            m0102   n
## 1  Sin respuesta   6
## 2        Técnico  27
## 3   Licenciatura  86
## 5        Ninguno  21
## 8     Preescolar   5
## 9   Preparatoria 204
## 10      Primaria  84
## 11    Secundaria 403
# Crear un gráfico de barras con colores personalizados
Pregunta_m0102 <- ggplot(Pregunta_m0102, aes(x = m0102, y = n, fill = m0102)) +
  geom_bar(stat = "identity") +  # Utilizar geom_bar para las barras
  labs(title = "¿Cuál es el grado de estudios más alto de la madre?", x = "m0102", y = "n") +  # Personalizar etiquetas
  scale_fill_discrete(name = "Asiste")# Definir colores

# Mostrar el gráfico
print(Pregunta_m0102)

Pregunta_M0203A<- count(bd5, M0203A)

# cambiar el valor en la fila 3 y la columna "nombre" a "NuevoNombre"
nuevo_valor_M0203A <- "Sin respuesta"
fila_a_modificar_M0203A <- 1
columna_a_modificar_M0203A <- "M0203A"

# Utiliza el operador de asignación para cambiar el valor
Pregunta_M0203A[fila_a_modificar_M0203A, columna_a_modificar_M0203A] <- nuevo_valor_M0203A

col_3_M0203A <- "Muy lejos"
fila_3_M0203A <- 3
columna_3_M0203A <- "M0203A"
Pregunta_M0203A[fila_3_M0203A, columna_3_M0203A] <- col_3_M0203A

col_4_M0203A <- "Muy pequeño"
fila_4_M0203A <- 4
columna_4_M0203A <- "M0203A"
Pregunta_M0203A[fila_4_M0203A, columna_4_M0203A] <- col_4_M0203A

col_5_M0203A <- "No puedo"
fila_5_M0203A <- 5
columna_5_M0203A <- "M0203A"
Pregunta_M0203A[fila_5_M0203A, columna_5_M0203A] <- col_5_M0203A

col_8_M0203A <- "Otro"
fila_8_M0203A <- 8
columna_8_M0203A <- "M0203A"
Pregunta_M0203A[fila_8_M0203A, columna_8_M0203A] <- col_8_M0203A

print(Pregunta_M0203A)
##          M0203A   n
## 1 Sin respuesta 398
## 2    Está mejor 145
## 3     Muy lejos   8
## 4   Muy pequeño 209
## 5      No puedo  41
## 6   No responde   2
## 7  No tengo tie   9
## 8          Otro  29
# Gráficas
# Colores personalizados para las categorías
colores_comentarios <- c("No lo puedo" = "darkgreen", 
                         "Está muy le" = "blue", 
                         "No aprende mucho en la guarderia" = "orange", 
                         "Está mejor" = "red", 
                         "No tengo tie" = "gold", 
                         "No responde" = "black", 
                         "Otro (especi" = "grey",
                         "Está muy pe" = "hotpink")

ggplot(Pregunta_M0203A, aes(x = M0203A, y = n, fill = M0203A)) +
  geom_bar(stat = "identity") +
  labs(title = "Razones por las que no va a una institución de primera infancia",
       x = "Municipio",
       y = "Frecuencia") +
  theme_minimal() +
  theme(axis.text.x = element_text(angle = 45, hjust = 1),
        legend.position = "top") +
  scale_fill_manual(values = colores_comentarios)+
  scale_fill_discrete(name = "Razones")
## Scale for fill is already present.
## Adding another scale for fill, which will replace the existing scale.

Pregunta_m0102 <- count(bd5, m0102)

Pregunta_m0102 <- subset(Pregunta_m0102, n > 3)

# cambiar el valor en la fila 3 y la columna "nombre" a "NuevoNombre"
nuevo_valor <- "Sin respuesta"
fila_a_modificar <- 1
columna_a_modificar <- "m0102"

# Utiliza el operador de asignación para cambiar el valor
Pregunta_m0102[fila_a_modificar, columna_a_modificar] <- nuevo_valor


col_2 <- "Técnico"
fila_2 <- 2
columna_2 <- "m0102"
Pregunta_m0102[fila_2, columna_2] <- col_2

print(Pregunta_m0102)
##            m0102   n
## 1  Sin respuesta   6
## 2        Técnico  27
## 3   Licenciatura  86
## 5        Ninguno  21
## 8     Preescolar   5
## 9   Preparatoria 204
## 10      Primaria  84
## 11    Secundaria 403
# Crear un gráfico de pastel a partir de la base de datos Pregunta_m0102

ggplot(Pregunta_m0102, aes(x = "", y = n, fill = m0102)) +
  geom_bar(stat = "identity", width = 1, color = "white") +
  coord_polar("y") +
  theme_void() +
  labs(title = "Grado máximo de estudios de la madre", fill = "Estudios") +
  scale_fill_discrete(name = "Estudios")+
  labs(title = "Grado máximo de estudios de la madre")  # Título del gráfico

# Crear un dataframe 
# Crear una nueva base de datos seleccionando dos columnas
Pregunta_m0102_m0201 <- bd5[, c("m0102", "m0201")]

Pregunta_m0102_m0201 <- Pregunta_m0102_m0201 %>%
  mutate(m0102 = recode(m0102, "Estudios té" = "Técnico", "Normal de li" = "Profesional"))


# Crear un gráfico de barras horizontales
grafico_barras_horizontal <- ggplot(Pregunta_m0102_m0201, aes(x = m0102, y = m0201)) +
  geom_bar(stat = "identity") +
  labs(title = "Comparación del Grado de Estudios de la Madre por Asistencia a Estancia",
       x = "Grado de Estudios de la Madre",
       y = "Frecuencia") +
  scale_fill_manual(values = c("Técnico" = "#1BA3C6", "Secundaria" = "#2CB5C0", "#21B087", "#D5BB21", "#F89217", "#E03426", "#FC719E", "#A26DC2", "#7873C0", "#4F7CBA")) +  # Colores personalizados
  coord_flip()  # Invertir ejes para hacerlo horizontal

# Mostrar el gráfico
print(grafico_barras_horizontal)

Pregunta_m0102_m0202 <- bd5[, c("m0102", "m0202")]

Pregunta_m0102_m0202 <- data.frame(
  m0102 = c(
    "Secundaria", "Preparatoria", "Licenciatura", "Primaria", 
    "Estudios Técnicos", "Ninguno", "Preescolar", "Maestría", "No Sabe"
  ),
  m0202 = c("Público", "Privado", "No Responde")
)

# Crear el gráfico de barras apiladas
ggplot(Pregunta_m0102_m0202, aes(x = m0102, fill = m0202)) +
  geom_bar(position = "dodge", stat = "count") +
  geom_text(stat = "count", aes(label = after_stat(count)), vjust = -0.5, position = position_dodge(width = 0.9)) +
  labs(
    x = "Grado de estudios más alto de la madre",
    y = "Cantidad de personas",
    fill = "Elección de programa"
  ) +
  ggtitle("Elección de Programa Público o Privado por Grado de Estudios de la Madre") +
  theme_minimal() +
  theme(axis.text.x = element_text(angle = 45, hjust = 1))