R Markdown

## 'data.frame':    2010 obs. of  108 variables:
##  $ folio   : chr  "11A192" "11A192" "11A192" "12A192" ...
##  $ entidad : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ control : int  40060 40060 40060 40091 40091 40131 40131 40131 40131 40132 ...
##  $ viv_sel : int  1 3 2 4 1 2 3 4 1 1 ...
##  $ num_hog : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ hog_mud : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ n_ren_el: int  1 4 2 1 2 1 1 1 1 1 ...
##  $ cd      : int  14 14 14 14 14 14 14 14 14 14 ...
##  $ periodo : int  220 220 220 220 220 220 220 220 220 220 ...
##  $ sexo    : int  1 2 2 1 2 2 1 1 1 1 ...
##  $ edad    : int  48 41 55 55 60 48 67 40 43 68 ...
##  $ anio    : int  6 3 3 5 3 3 3 3 2 6 ...
##  $ nivel   : int  2 3 3 7 6 3 6 3 2 2 ...
##  $ cond_act: int  1 7 1 1 7 1 1 1 1 8 ...
##  $ p1      : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p2      : int  1 2 2 1 1 1 1 1 2 1 ...
##  $ p3_1    : int  1 2 2 1 1 2 2 2 2 1 ...
##  $ p3_2    : int  1 2 2 2 2 1 2 2 2 2 ...
##  $ p3_3    : int  1 2 2 1 2 2 1 1 2 2 ...
##  $ p3_4    : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p3_5    : int  1 1 2 1 2 1 2 1 2 2 ...
##  $ p4      : int  1 0 0 2 2 0 0 0 0 1 ...
##  $ p5      : int  4 0 0 4 4 0 0 0 0 4 ...
##  $ p5_6esp : chr  "" "" "" "" ...
##  $ p6_1    : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p6_2    : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p6_3    : int  2 0 0 2 1 0 0 0 0 2 ...
##  $ p6_4    : int  1 0 0 1 2 0 0 0 0 1 ...
##  $ p6_5    : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p6_6    : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p6_6esp : chr  "" "" "" "" ...
##  $ p7      : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p7_3    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p8_1    : int  2 0 0 2 2 0 0 0 0 2 ...
##  $ p8_2    : int  1 0 0 1 1 0 0 0 0 1 ...
##  $ p9      : int  1 0 0 1 1 0 0 0 0 1 ...
##  $ p9_5esp : chr  "" "" "" "" ...
##  $ p10     : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p11     : int  4 0 0 0 0 4 0 0 0 0 ...
##  $ p11_6esp: chr  "" "" "" "" ...
##  $ p12_1   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_2   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_3   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_4   : int  1 0 0 0 0 1 0 0 0 0 ...
##  $ p12_5   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_6   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_7   : int  1 0 0 0 0 2 0 0 0 0 ...
##  $ p12_8   : int  2 0 0 0 0 1 0 0 0 0 ...
##  $ p12_9   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p12_9esp: chr  "" "" "" "" ...
##  $ p13     : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p13_3   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p14_1   : int  2 0 0 0 0 2 0 0 0 0 ...
##  $ p14_2   : int  1 0 0 0 0 1 0 0 0 0 ...
##  $ p15     : int  1 0 0 0 0 2 0 0 0 0 ...
##  $ p15_5esp: chr  "" "" "" "" ...
##  $ p16     : int  1 0 0 1 0 0 1 1 0 0 ...
##  $ p17     : int  4 0 0 4 0 0 3 4 0 0 ...
##  $ p17_6esp: chr  "" "" "" "" ...
##  $ p18_1   : int  2 0 0 1 0 0 1 2 0 0 ...
##  $ p18_2   : int  1 0 0 1 0 0 1 1 0 0 ...
##  $ p18_3   : int  2 0 0 1 0 0 2 2 0 0 ...
##  $ p18_4   : int  1 0 0 1 0 0 2 2 0 0 ...
##  $ p18_5   : int  1 0 0 1 0 0 1 1 0 0 ...
##  $ p19     : int  2 0 0 2 0 0 2 2 0 0 ...
##  $ p19_3   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p20_1   : int  2 0 0 2 0 0 2 2 0 0 ...
##  $ p20_2   : int  1 0 0 1 0 0 1 1 0 0 ...
##  $ p21     : int  2 0 0 2 0 0 2 2 0 0 ...
##  $ p21_5esp: chr  "" "" "" "" ...
##  $ p22     : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p23_1   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p23_2   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p24     : int  5 5 0 2 0 3 0 1 0 0 ...
##  $ p25     : int  4 4 0 4 0 4 0 4 0 0 ...
##  $ p25_6esp: chr  "" "" "" "" ...
##  $ p26     : int  30 10 0 20 20 30 20 10 0 60 ...
##  $ p27     : int  2 2 0 2 2 2 1 2 0 2 ...
##  $ p28     : int  0 0 0 0 0 0 6 0 0 0 ...
##  $ p28_7esp: chr  "" "" "" "" ...
##  $ p29     : int  2 2 0 2 2 4 3 4 0 3 ...
##  $ p30     : int  3 3 0 3 3 4 3 4 0 3 ...
##  $ p31     : int  2 2 0 1 2 2 2 2 0 2 ...
##  $ p32     : int  0 0 3 0 0 0 0 0 3 0 ...
##  $ p32_6esp: chr  "" "" "" "" ...
##  $ p33_1   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p33_2   : int  2 2 2 2 2 2 1 2 2 2 ...
##  $ p33_3   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p33_4   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p34_1   : int  2 2 2 1 2 3 3 3 3 1 ...
##  $ p34_2   : int  2 2 2 1 2 3 3 1 3 1 ...
##  $ p34_3   : int  2 2 2 2 2 1 3 3 3 1 ...
##  $ p34_3_1 : int  0 0 0 0 0 2 0 0 0 1 ...
##  $ p34_4   : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p34_4_1 : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p35     : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p36_1   : int  1 1 2 1 2 1 3 3 3 3 ...
##  $ p36_2   : int  1 1 1 1 2 1 3 3 3 3 ...
##  $ p36_3   : int  1 1 1 1 2 1 1 1 3 1 ...
##   [list output truncated]
##   [1] "folio"    "entidad"  "control"  "viv_sel"  "num_hog"  "hog_mud" 
##   [7] "n_ren_el" "cd"       "periodo"  "sexo"     "edad"     "anio"    
##  [13] "nivel"    "cond_act" "p1"       "p2"       "p3_1"     "p3_2"    
##  [19] "p3_3"     "p3_4"     "p3_5"     "p4"       "p5"       "p5_6esp" 
##  [25] "p6_1"     "p6_2"     "p6_3"     "p6_4"     "p6_5"     "p6_6"    
##  [31] "p6_6esp"  "p7"       "p7_3"     "p8_1"     "p8_2"     "p9"      
##  [37] "p9_5esp"  "p10"      "p11"      "p11_6esp" "p12_1"    "p12_2"   
##  [43] "p12_3"    "p12_4"    "p12_5"    "p12_6"    "p12_7"    "p12_8"   
##  [49] "p12_9"    "p12_9esp" "p13"      "p13_3"    "p14_1"    "p14_2"   
##  [55] "p15"      "p15_5esp" "p16"      "p17"      "p17_6esp" "p18_1"   
##  [61] "p18_2"    "p18_3"    "p18_4"    "p18_5"    "p19"      "p19_3"   
##  [67] "p20_1"    "p20_2"    "p21"      "p21_5esp" "p22"      "p23_1"   
##  [73] "p23_2"    "p24"      "p25"      "p25_6esp" "p26"      "p27"     
##  [79] "p28"      "p28_7esp" "p29"      "p30"      "p31"      "p32"     
##  [85] "p32_6esp" "p33_1"    "p33_2"    "p33_3"    "p33_4"    "p34_1"   
##  [91] "p34_2"    "p34_3"    "p34_3_1"  "p34_4"    "p34_4_1"  "p35"     
##  [97] "p36_1"    "p36_2"    "p36_3"    "p36_4"    "factor"   "h_lec"   
## [103] "mat_lec"  "perslec"  "l_format" "r_format" "p_format" "perslecl"
##    folio entidad control viv_sel num_hog hog_mud n_ren_el cd periodo sexo edad
## 1 11A192       1   40060       1       1       0        1 14     220    1   48
## 2 11A192       1   40060       3       1       0        4 14     220    2   41
## 3 11A192       1   40060       2       1       0        2 14     220    2   55
## 4 12A192       1   40091       4       1       0        1 14     220    1   55
## 5 12A192       1   40091       1       1       0        2 14     220    2   60
## 6 11B176       1   40131       2       1       0        1 14     220    2   48
##   anio nivel cond_act p1 p2 p3_1 p3_2 p3_3 p3_4 p3_5 p4 p5 p5_6esp p6_1 p6_2
## 1    6     2        1  1  1    1    1    1    2    1  1  4            2    2
## 2    3     3        7  1  2    2    2    2    2    1  0  0            0    0
## 3    3     3        1  1  2    2    2    2    2    2  0  0            0    0
## 4    5     7        1  1  1    1    2    1    2    1  2  4            2    2
## 5    3     6        7  1  1    1    2    2    2    2  2  4            2    2
## 6    3     3        1  1  1    2    1    2    2    1  0  0            0    0
##   p6_3 p6_4 p6_5 p6_6 p6_6esp p7 p7_3 p8_1 p8_2 p9 p9_5esp p10 p11 p11_6esp
## 1    2    1    2    2          2    0    2    1  1           2   4         
## 2    0    0    0    0          0    0    0    0  0           0   0         
## 3    0    0    0    0          0    0    0    0  0           0   0         
## 4    2    1    2    2          2    0    2    1  1           0   0         
## 5    1    2    2    2          2    0    2    1  1           0   0         
## 6    0    0    0    0          0    0    0    0  0           2   4         
##   p12_1 p12_2 p12_3 p12_4 p12_5 p12_6 p12_7 p12_8 p12_9 p12_9esp p13 p13_3
## 1     2     2     2     1     2     2     1     2     2            2     0
## 2     0     0     0     0     0     0     0     0     0            0     0
## 3     0     0     0     0     0     0     0     0     0            0     0
## 4     0     0     0     0     0     0     0     0     0            0     0
## 5     0     0     0     0     0     0     0     0     0            0     0
## 6     2     2     2     1     2     2     2     1     2            2     0
##   p14_1 p14_2 p15 p15_5esp p16 p17 p17_6esp p18_1 p18_2 p18_3 p18_4 p18_5 p19
## 1     2     1   1            1   4              2     1     2     1     1   2
## 2     0     0   0            0   0              0     0     0     0     0   0
## 3     0     0   0            0   0              0     0     0     0     0   0
## 4     0     0   0            1   4              1     1     1     1     1   2
## 5     0     0   0            0   0              0     0     0     0     0   0
## 6     2     1   2            0   0              0     0     0     0     0   0
##   p19_3 p20_1 p20_2 p21 p21_5esp p22 p23_1 p23_2 p24 p25 p25_6esp p26 p27 p28
## 1     0     2     1   2            0     0     0   5   4           30   2   0
## 2     0     0     0   0            0     0     0   5   4           10   2   0
## 3     0     0     0   0            0     0     0   0   0            0   0   0
## 4     0     2     1   2            0     0     0   2   4           20   2   0
## 5     0     0     0   0            0     0     0   0   0           20   2   0
## 6     0     0     0   0            0     0     0   3   4           30   2   0
##   p28_7esp p29 p30 p31 p32 p32_6esp p33_1 p33_2 p33_3 p33_4 p34_1 p34_2 p34_3
## 1            2   3   2   0              2     2     2     2     2     2     2
## 2            2   3   2   0              2     2     2     2     2     2     2
## 3            0   0   0   3              2     2     2     2     2     2     2
## 4            2   3   1   0              2     2     2     2     1     1     2
## 5            2   3   2   0              2     2     2     2     2     2     2
## 6            4   4   2   0              2     2     2     2     3     3     1
##   p34_3_1 p34_4 p34_4_1 p35 p36_1 p36_2 p36_3 p36_4 factor h_lec mat_lec
## 1       0     1       1   1     1     1     1     2  17463     1       2
## 2       0     1       1   1     1     1     1     1  37353     3       3
## 3       0     1       1   1     2     1     1     2  20668     4       4
## 4       0     1       1   1     1     1     1     1  30309     1       2
## 5       0     1       1   1     2     2     2     2  13886     1       1
## 6       2     1       1   1     1     1     1     1  33374     1       3
##   perslec l_format r_format p_format perslecl
## 1       1        2        2        2        1
## 2       1        0        0        0        2
## 3       2        0        0        0        2
## 4       1        2        0        2        1
## 5       1        2        0        0        1
## 6       1        0        2        0        1
## El dataset M20 tiene 2010 registros y 108 columnas.
##     folio              entidad        control         viv_sel         num_hog 
##  Length:2010        Min.   : 1.0   Min.   :40025   Min.   :1.000   Min.   :1  
##  Class :character   1st Qu.: 9.0   1st Qu.:40153   1st Qu.:2.000   1st Qu.:1  
##  Mode  :character   Median :15.0   Median :40248   Median :3.000   Median :1  
##                     Mean   :15.6   Mean   :40307   Mean   :2.517   Mean   :1  
##                     3rd Qu.:20.0   3rd Qu.:40398   3rd Qu.:4.000   3rd Qu.:1  
##                     Max.   :32.0   Max.   :41420   Max.   :4.000   Max.   :1  
##                                                                               
##     hog_mud         n_ren_el            cd           periodo         sexo      
##  Min.   :1.000   Min.   : 1.000   Min.   : 1.00   Min.   :220   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.: 1.000   1st Qu.: 2.00   1st Qu.:220   1st Qu.:1.000  
##  Median :1.000   Median : 1.000   Median : 9.00   Median :220   Median :2.000  
##  Mean   :1.079   Mean   : 1.734   Mean   :14.01   Mean   :220   Mean   :1.552  
##  3rd Qu.:1.000   3rd Qu.: 2.000   3rd Qu.:25.00   3rd Qu.:220   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :10.000   Max.   :43.00   Max.   :220   Max.   :2.000  
##  NA's   :1922                                                                  
##       edad            anio          nivel           cond_act     
##  Min.   :18.00   Min.   :1.00   Min.   : 1.000   Min.   : 1.000  
##  1st Qu.:31.00   1st Qu.:3.00   1st Qu.: 3.000   1st Qu.: 1.000  
##  Median :44.00   Median :3.00   Median : 4.000   Median : 1.000  
##  Mean   :45.49   Mean   :3.47   Mean   : 4.559   Mean   : 3.289  
##  3rd Qu.:58.00   3rd Qu.:4.00   3rd Qu.: 7.000   3rd Qu.: 7.000  
##  Max.   :94.00   Max.   :6.00   Max.   :99.000   Max.   :99.000  
##                  NA's   :65     NA's   :62                       
##        p1              p2             p3_1            p3_2      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Median :1.000   Median :1.000   Median :2.000   Median :2.000  
##  Mean   :1.026   Mean   :1.403   Mean   :1.586   Mean   :1.681  
##  3rd Qu.:1.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :2.000  
##                  NA's   :52      NA's   :52      NA's   :52     
##       p3_3            p3_4            p3_5            p4        
##  Min.   :1.000   Min.   :1.000   Min.   :1.00   Min.   : 0.000  
##  1st Qu.:1.000   1st Qu.:2.000   1st Qu.:1.00   1st Qu.: 0.000  
##  Median :2.000   Median :2.000   Median :2.00   Median : 0.000  
##  Mean   :1.699   Mean   :1.955   Mean   :1.63   Mean   : 1.428  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.00   3rd Qu.: 2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.00   Max.   :60.000  
##  NA's   :52      NA's   :52      NA's   :52                     
##        p5          p5_6esp               p6_1            p6_2      
##  Min.   :1.000   Length:2010        Min.   :1.000   Min.   :1.000  
##  1st Qu.:3.000   Class :character   1st Qu.:2.000   1st Qu.:1.000  
##  Median :4.000   Mode  :character   Median :2.000   Median :2.000  
##  Mean   :3.296                      Mean   :1.929   Mean   :1.686  
##  3rd Qu.:4.000                      3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :6.000                      Max.   :2.000   Max.   :2.000  
##  NA's   :1199                       NA's   :1199    NA's   :1199   
##       p6_3           p6_4            p6_5            p6_6      
##  Min.   :1.0    Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.0    1st Qu.:1.000   1st Qu.:1.000   1st Qu.:2.000  
##  Median :2.0    Median :2.000   Median :2.000   Median :2.000  
##  Mean   :1.7    Mean   :1.577   Mean   :1.725   Mean   :1.995  
##  3rd Qu.:2.0    3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.0    Max.   :2.000   Max.   :2.000   Max.   :2.000  
##  NA's   :1199   NA's   :1199    NA's   :1199    NA's   :1199   
##    p6_6esp                p7             p7_3             p8_1      
##  Length:2010        Min.   :1.000   Min.   :     0   Min.   :1.000  
##  Class :character   1st Qu.:2.000   1st Qu.:     0   1st Qu.:2.000  
##  Mode  :character   Median :2.000   Median :     0   Median :2.000  
##                     Mean   :2.286   Mean   :  1631   Mean   :1.852  
##                     3rd Qu.:3.000   3rd Qu.:     0   3rd Qu.:2.000  
##                     Max.   :3.000   Max.   :999999   Max.   :2.000  
##                     NA's   :1199                     NA's   :1199   
##       p8_2             p9          p9_5esp               p10       
##  Min.   :1.000   Min.   :1.000   Length:2010        Min.   : 0.00  
##  1st Qu.:1.000   1st Qu.:1.000   Class :character   1st Qu.: 0.00  
##  Median :1.000   Median :1.000   Mode  :character   Median : 0.00  
##  Mean   :1.107   Mean   :1.216                      Mean   : 1.12  
##  3rd Qu.:1.000   3rd Qu.:1.000                      3rd Qu.: 2.00  
##  Max.   :2.000   Max.   :5.000                      Max.   :90.00  
##  NA's   :1199    NA's   :1199                                      
##       p11         p11_6esp             p12_1           p12_2      
##  Min.   :1.00   Length:2010        Min.   :1.000   Min.   :1.000  
##  1st Qu.:3.00   Class :character   1st Qu.:2.000   1st Qu.:2.000  
##  Median :4.00   Mode  :character   Median :2.000   Median :2.000  
##  Mean   :3.47                      Mean   :1.913   Mean   :1.798  
##  3rd Qu.:4.00                      3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :6.00                      Max.   :2.000   Max.   :2.000  
##  NA's   :1386                      NA's   :1386    NA's   :1386   
##      p12_3           p12_4           p12_5           p12_6      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:2.000   1st Qu.:2.000  
##  Median :2.000   Median :2.000   Median :2.000   Median :2.000  
##  Mean   :1.835   Mean   :1.723   Mean   :1.917   Mean   :1.763  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :2.000  
##  NA's   :1386    NA's   :1386    NA's   :1386    NA's   :1386   
##      p12_7           p12_8           p12_9         p12_9esp        
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Length:2010       
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:2.000   Class :character  
##  Median :2.000   Median :2.000   Median :2.000   Mode  :character  
##  Mean   :1.753   Mean   :1.678   Mean   :1.995                     
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000                     
##  Max.   :2.000   Max.   :2.000   Max.   :2.000                     
##  NA's   :1386    NA's   :1386    NA's   :1386                      
##       p13            p13_3             p14_1           p14_2      
##  Min.   :1.000   Min.   :   0.00   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:   0.00   1st Qu.:2.000   1st Qu.:1.000  
##  Median :2.000   Median :   0.00   Median :2.000   Median :1.000  
##  Mean   :2.301   Mean   :  19.04   Mean   :1.881   Mean   :1.104  
##  3rd Qu.:3.000   3rd Qu.:   0.00   3rd Qu.:2.000   3rd Qu.:1.000  
##  Max.   :3.000   Max.   :1200.00   Max.   :2.000   Max.   :2.000  
##  NA's   :1386                      NA's   :1386    NA's   :1386   
##       p15         p15_5esp              p16              p17       
##  Min.   :1.00   Length:2010        Min.   : 0.000   Min.   :1.000  
##  1st Qu.:1.00   Class :character   1st Qu.: 0.000   1st Qu.:3.000  
##  Median :1.00   Mode  :character   Median : 0.000   Median :3.000  
##  Mean   :1.29                      Mean   : 1.077   Mean   :3.292  
##  3rd Qu.:1.00                      3rd Qu.: 1.000   3rd Qu.:4.000  
##  Max.   :5.00                      Max.   :80.000   Max.   :6.000  
##  NA's   :1386                                       NA's   :1420   
##    p17_6esp             p18_1           p18_2           p18_3      
##  Length:2010        Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  Class :character   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Mode  :character   Median :1.000   Median :1.000   Median :1.000  
##                     Mean   :1.268   Mean   :1.336   Mean   :1.329  
##                     3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##                     Max.   :2.000   Max.   :2.000   Max.   :2.000  
##                     NA's   :1420    NA's   :1420    NA's   :1420   
##      p18_4           p18_5            p19            p19_3         
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :   0.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:2.000   1st Qu.:   0.000  
##  Median :1.000   Median :1.000   Median :2.000   Median :   0.000  
##  Mean   :1.444   Mean   :1.146   Mean   :2.407   Mean   :   6.793  
##  3rd Qu.:2.000   3rd Qu.:1.000   3rd Qu.:3.000   3rd Qu.:   0.000  
##  Max.   :2.000   Max.   :2.000   Max.   :3.000   Max.   :1300.000  
##  NA's   :1420    NA's   :1420    NA's   :1420                      
##      p20_1           p20_2            p21          p21_5esp        
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Length:2010       
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:1.000   Class :character  
##  Median :2.000   Median :1.000   Median :1.000   Mode  :character  
##  Mean   :1.897   Mean   :1.085   Mean   :1.429                     
##  3rd Qu.:2.000   3rd Qu.:1.000   3rd Qu.:2.000                     
##  Max.   :2.000   Max.   :2.000   Max.   :5.000                     
##  NA's   :1420    NA's   :1420    NA's   :1420                      
##       p22            p23_1           p23_2            p24       
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Median :3.000   Median :2.000   Median :1.000   Median :2.000  
##  Mean   :3.236   Mean   :1.674   Mean   :1.281   Mean   :2.137  
##  3rd Qu.:5.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :5.000   Max.   :2.000   Max.   :2.000   Max.   :5.000  
##  NA's   :1921    NA's   :1921    NA's   :1921    NA's   :1286   
##       p25          p25_6esp              p26              p27       
##  Min.   :1.000   Length:2010        Min.   :  0.00   Min.   :1.000  
##  1st Qu.:2.000   Class :character   1st Qu.:  0.00   1st Qu.:2.000  
##  Median :3.000   Mode  :character   Median : 20.00   Median :2.000  
##  Mean   :2.989                      Mean   : 28.25   Mean   :1.832  
##  3rd Qu.:4.000                      3rd Qu.: 40.00   3rd Qu.:2.000  
##  Max.   :6.000                      Max.   :480.00   Max.   :2.000  
##  NA's   :1286                                        NA's   :599    
##       p28          p28_7esp              p29            p30       
##  Min.   :2.000   Length:2010        Min.   :1.00   Min.   :1.000  
##  1st Qu.:5.000   Class :character   1st Qu.:2.00   1st Qu.:3.000  
##  Median :5.000   Mode  :character   Median :2.00   Median :3.000  
##  Mean   :5.266                      Mean   :2.49   Mean   :3.027  
##  3rd Qu.:6.000                      3rd Qu.:3.00   3rd Qu.:4.000  
##  Max.   :7.000                      Max.   :4.00   Max.   :4.000  
##  NA's   :1773                       NA's   :599    NA's   :599    
##       p31             p32          p32_6esp             p33_1      
##  Min.   :1.000   Min.   :1.000   Length:2010        Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   Class :character   1st Qu.:2.000  
##  Median :2.000   Median :3.000   Mode  :character   Median :2.000  
##  Mean   :1.561   Mean   :2.682                      Mean   :1.795  
##  3rd Qu.:2.000   3rd Qu.:3.000                      3rd Qu.:2.000  
##  Max.   :2.000   Max.   :6.000                      Max.   :2.000  
##  NA's   :599     NA's   :1463                       NA's   :52     
##      p33_2           p33_3           p33_4           p34_1      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:2.000   1st Qu.:2.000   1st Qu.:1.000  
##  Median :2.000   Median :2.000   Median :2.000   Median :2.000  
##  Mean   :1.868   Mean   :1.914   Mean   :1.826   Mean   :1.727  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :3.000  
##  NA's   :52      NA's   :52      NA's   :52      NA's   :52     
##      p34_2           p34_3          p34_3_1          p34_4         p34_4_1    
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.00   Min.   :1.00  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.00   1st Qu.:1.00  
##  Median :1.000   Median :2.000   Median :2.000   Median :1.00   Median :1.00  
##  Mean   :1.494   Mean   :1.668   Mean   :1.688   Mean   :1.45   Mean   :1.81  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.00   3rd Qu.:2.00  
##  Max.   :3.000   Max.   :3.000   Max.   :3.000   Max.   :3.00   Max.   :6.00  
##  NA's   :52      NA's   :52      NA's   :1337    NA's   :52     NA's   :876   
##       p35            p36_1         p36_2           p36_3           p36_4      
##  Min.   :1.000   Min.   :1.0   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.0   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Median :1.000   Median :1.0   Median :1.000   Median :1.000   Median :1.000  
##  Mean   :1.015   Mean   :1.5   Mean   :1.261   Mean   :1.377   Mean   :1.461  
##  3rd Qu.:1.000   3rd Qu.:2.0   3rd Qu.:1.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :3.0   Max.   :3.000   Max.   :3.000   Max.   :3.000  
##  NA's   :52      NA's   :81    NA's   :81      NA's   :81      NA's   :81     
##      factor          h_lec          mat_lec         perslec     
##  Min.   : 2976   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:12684   1st Qu.:1.000   1st Qu.:2.000   1st Qu.:1.000  
##  Median :17143   Median :1.000   Median :3.000   Median :1.000  
##  Mean   :19353   Mean   :2.086   Mean   :2.784   Mean   :1.279  
##  3rd Qu.:24472   3rd Qu.:3.000   3rd Qu.:4.000   3rd Qu.:2.000  
##  Max.   :84991   Max.   :4.000   Max.   :4.000   Max.   :2.000  
##                  NA's   :52      NA's   :52      NA's   :52     
##     l_format        r_format       p_format        perslecl   
##  Min.   :1.000   Min.   :1.00   Min.   :1.000   Min.   :1.00  
##  1st Qu.:2.000   1st Qu.:2.00   1st Qu.:2.000   1st Qu.:1.00  
##  Median :2.000   Median :2.00   Median :2.000   Median :1.00  
##  Mean   :1.933   Mean   :1.91   Mean   :1.934   Mean   :1.34  
##  3rd Qu.:2.000   3rd Qu.:2.00   3rd Qu.:2.000   3rd Qu.:2.00  
##  Max.   :3.000   Max.   :3.00   Max.   :3.000   Max.   :2.00  
##  NA's   :1199    NA's   :1386   NA's   :1420    NA's   :52
## Hay un total de 70339 datos faltantes en el dataset M20.
## Variables con datos faltantes en M20:
## hog_mud tiene 1922 valores faltantes ( 95.62 %).
## anio tiene 65 valores faltantes ( 3.23 %).
## nivel tiene 62 valores faltantes ( 3.08 %).
## p2 tiene 52 valores faltantes ( 2.59 %).
## p3_1 tiene 52 valores faltantes ( 2.59 %).
## p3_2 tiene 52 valores faltantes ( 2.59 %).
## p3_3 tiene 52 valores faltantes ( 2.59 %).
## p3_4 tiene 52 valores faltantes ( 2.59 %).
## p3_5 tiene 52 valores faltantes ( 2.59 %).
## p5 tiene 1199 valores faltantes ( 59.65 %).
## p6_1 tiene 1199 valores faltantes ( 59.65 %).
## p6_2 tiene 1199 valores faltantes ( 59.65 %).
## p6_3 tiene 1199 valores faltantes ( 59.65 %).
## p6_4 tiene 1199 valores faltantes ( 59.65 %).
## p6_5 tiene 1199 valores faltantes ( 59.65 %).
## p6_6 tiene 1199 valores faltantes ( 59.65 %).
## p7 tiene 1199 valores faltantes ( 59.65 %).
## p8_1 tiene 1199 valores faltantes ( 59.65 %).
## p8_2 tiene 1199 valores faltantes ( 59.65 %).
## p9 tiene 1199 valores faltantes ( 59.65 %).
## p11 tiene 1386 valores faltantes ( 68.96 %).
## p12_1 tiene 1386 valores faltantes ( 68.96 %).
## p12_2 tiene 1386 valores faltantes ( 68.96 %).
## p12_3 tiene 1386 valores faltantes ( 68.96 %).
## p12_4 tiene 1386 valores faltantes ( 68.96 %).
## p12_5 tiene 1386 valores faltantes ( 68.96 %).
## p12_6 tiene 1386 valores faltantes ( 68.96 %).
## p12_7 tiene 1386 valores faltantes ( 68.96 %).
## p12_8 tiene 1386 valores faltantes ( 68.96 %).
## p12_9 tiene 1386 valores faltantes ( 68.96 %).
## p13 tiene 1386 valores faltantes ( 68.96 %).
## p14_1 tiene 1386 valores faltantes ( 68.96 %).
## p14_2 tiene 1386 valores faltantes ( 68.96 %).
## p15 tiene 1386 valores faltantes ( 68.96 %).
## p17 tiene 1420 valores faltantes ( 70.65 %).
## p18_1 tiene 1420 valores faltantes ( 70.65 %).
## p18_2 tiene 1420 valores faltantes ( 70.65 %).
## p18_3 tiene 1420 valores faltantes ( 70.65 %).
## p18_4 tiene 1420 valores faltantes ( 70.65 %).
## p18_5 tiene 1420 valores faltantes ( 70.65 %).
## p19 tiene 1420 valores faltantes ( 70.65 %).
## p20_1 tiene 1420 valores faltantes ( 70.65 %).
## p20_2 tiene 1420 valores faltantes ( 70.65 %).
## p21 tiene 1420 valores faltantes ( 70.65 %).
## p22 tiene 1921 valores faltantes ( 95.57 %).
## p23_1 tiene 1921 valores faltantes ( 95.57 %).
## p23_2 tiene 1921 valores faltantes ( 95.57 %).
## p24 tiene 1286 valores faltantes ( 63.98 %).
## p25 tiene 1286 valores faltantes ( 63.98 %).
## p27 tiene 599 valores faltantes ( 29.8 %).
## p28 tiene 1773 valores faltantes ( 88.21 %).
## p29 tiene 599 valores faltantes ( 29.8 %).
## p30 tiene 599 valores faltantes ( 29.8 %).
## p31 tiene 599 valores faltantes ( 29.8 %).
## p32 tiene 1463 valores faltantes ( 72.79 %).
## p33_1 tiene 52 valores faltantes ( 2.59 %).
## p33_2 tiene 52 valores faltantes ( 2.59 %).
## p33_3 tiene 52 valores faltantes ( 2.59 %).
## p33_4 tiene 52 valores faltantes ( 2.59 %).
## p34_1 tiene 52 valores faltantes ( 2.59 %).
## p34_2 tiene 52 valores faltantes ( 2.59 %).
## p34_3 tiene 52 valores faltantes ( 2.59 %).
## p34_3_1 tiene 1337 valores faltantes ( 66.52 %).
## p34_4 tiene 52 valores faltantes ( 2.59 %).
## p34_4_1 tiene 876 valores faltantes ( 43.58 %).
## p35 tiene 52 valores faltantes ( 2.59 %).
## p36_1 tiene 81 valores faltantes ( 4.03 %).
## p36_2 tiene 81 valores faltantes ( 4.03 %).
## p36_3 tiene 81 valores faltantes ( 4.03 %).
## p36_4 tiene 81 valores faltantes ( 4.03 %).
## h_lec tiene 52 valores faltantes ( 2.59 %).
## mat_lec tiene 52 valores faltantes ( 2.59 %).
## perslec tiene 52 valores faltantes ( 2.59 %).
## l_format tiene 1199 valores faltantes ( 59.65 %).
## r_format tiene 1386 valores faltantes ( 68.96 %).
## p_format tiene 1420 valores faltantes ( 70.65 %).
## perslecl tiene 52 valores faltantes ( 2.59 %).
## 'data.frame':    2016 obs. of  108 variables:
##  $ folio   : chr  "12B221" "12B221" "12B221" "12B221" ...
##  $ entidad : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ control : int  40002 40002 40002 40002 40003 40003 40003 40003 40028 40028 ...
##  $ viv_sel : int  2 1 3 4 1 2 4 3 2 3 ...
##  $ num_hog : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ hog_mud : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ n_ren_el: int  1 1 1 2 1 1 1 2 1 1 ...
##  $ cd      : int  14 14 14 14 14 14 14 14 14 14 ...
##  $ periodo : int  224 224 224 224 224 224 224 224 224 224 ...
##  $ sexo    : int  1 1 1 1 1 1 2 2 1 2 ...
##  $ edad    : int  52 55 59 30 54 30 66 45 26 41 ...
##  $ nivel   : int  3 3 3 4 3 4 2 3 4 4 ...
##  $ anio    : int  3 3 3 3 3 3 6 3 3 3 ...
##  $ cond_act: int  9 1 1 1 1 1 7 7 1 1 ...
##  $ p1      : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p2      : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p3_1    : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p3_2    : int  2 2 2 2 2 2 2 2 1 2 ...
##  $ p3_3    : int  2 2 2 2 1 2 2 2 1 2 ...
##  $ p3_4    : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p3_5    : int  2 2 2 2 2 1 2 2 1 1 ...
##  $ p4      : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p5      : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p5_6esp : chr  "" "" "" "" ...
##  $ p6_1    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_2    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_3    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_4    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_5    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_6    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p6_6esp : chr  "" "" "" "" ...
##  $ p7      : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p7_3    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p8_1    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p8_2    : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p9      : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p9_5esp : chr  "" "" "" "" ...
##  $ p10     : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p11     : int  0 0 0 0 0 0 0 0 4 0 ...
##  $ p11_6esp: chr  "" "" "" "" ...
##  $ p12_1   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_2   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_3   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_4   : int  0 0 0 0 0 0 0 0 1 0 ...
##  $ p12_5   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_6   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_7   : int  0 0 0 0 0 0 0 0 1 0 ...
##  $ p12_8   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_9   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p12_9esp: chr  "" "" "" "" ...
##  $ p13     : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p13_3   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p14_1   : int  0 0 0 0 0 0 0 0 1 0 ...
##  $ p14_2   : int  0 0 0 0 0 0 0 0 2 0 ...
##  $ p15     : int  0 0 0 0 0 0 0 0 1 0 ...
##  $ p15_5esp: chr  "" "" "" "" ...
##  $ p16     : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p17     : int  0 0 0 0 4 0 0 0 4 0 ...
##  $ p17_6esp: chr  "" "" "" "" ...
##  $ p18_1   : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p18_2   : int  0 0 0 0 1 0 0 0 2 0 ...
##  $ p18_3   : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p18_4   : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p18_5   : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p19     : int  0 0 0 0 2 0 0 0 2 0 ...
##  $ p19_3   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p20_1   : int  0 0 0 0 1 0 0 0 1 0 ...
##  $ p20_2   : int  0 0 0 0 2 0 0 0 2 0 ...
##  $ p21     : int  0 0 0 0 1 0 0 0 2 0 ...
##  $ p21_5esp: chr  "" "" "" "" ...
##  $ p22     : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p23_1   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p23_2   : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p24     : int  0 0 0 0 0 5 0 0 5 5 ...
##  $ p25     : int  0 0 0 0 0 4 0 0 1 4 ...
##  $ p25_6esp: chr  "" "" "" "" ...
##  $ p26     : int  0 0 0 0 20 15 0 0 20 10 ...
##  $ p27     : int  0 0 0 0 2 2 0 0 2 2 ...
##  $ p28     : int  0 0 0 0 0 0 0 0 0 0 ...
##  $ p28_7esp: chr  "" "" "" "" ...
##  $ p29     : int  0 0 0 0 2 2 0 0 2 2 ...
##  $ p30     : int  0 0 0 0 3 3 0 0 3 3 ...
##  $ p31     : int  0 0 0 0 2 2 0 0 2 2 ...
##  $ p32     : int  5 2 3 4 0 0 2 3 0 0 ...
##  $ p32_6esp: chr  "" "" "" "" ...
##  $ p33_1   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p33_2   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p33_3   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p33_4   : int  2 2 2 2 2 2 2 2 2 2 ...
##  $ p34_1   : int  2 2 2 2 2 1 2 2 1 1 ...
##  $ p34_2   : int  1 2 1 2 2 1 1 2 1 1 ...
##  $ p34_3   : int  2 2 2 2 2 1 2 2 1 1 ...
##  $ p34_3_1 : int  0 0 0 0 0 1 0 0 2 1 ...
##  $ p34_4   : int  1 2 1 1 1 1 1 1 1 1 ...
##  $ p34_4_1 : int  1 0 1 1 1 1 1 1 1 1 ...
##  $ p35     : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p36_1   : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p36_2   : int  1 1 1 1 1 1 1 1 1 1 ...
##  $ p36_3   : int  1 1 1 1 1 1 1 1 1 1 ...
##   [list output truncated]
##   [1] "folio"    "entidad"  "control"  "viv_sel"  "num_hog"  "hog_mud" 
##   [7] "n_ren_el" "cd"       "periodo"  "sexo"     "edad"     "nivel"   
##  [13] "anio"     "cond_act" "p1"       "p2"       "p3_1"     "p3_2"    
##  [19] "p3_3"     "p3_4"     "p3_5"     "p4"       "p5"       "p5_6esp" 
##  [25] "p6_1"     "p6_2"     "p6_3"     "p6_4"     "p6_5"     "p6_6"    
##  [31] "p6_6esp"  "p7"       "p7_3"     "p8_1"     "p8_2"     "p9"      
##  [37] "p9_5esp"  "p10"      "p11"      "p11_6esp" "p12_1"    "p12_2"   
##  [43] "p12_3"    "p12_4"    "p12_5"    "p12_6"    "p12_7"    "p12_8"   
##  [49] "p12_9"    "p12_9esp" "p13"      "p13_3"    "p14_1"    "p14_2"   
##  [55] "p15"      "p15_5esp" "p16"      "p17"      "p17_6esp" "p18_1"   
##  [61] "p18_2"    "p18_3"    "p18_4"    "p18_5"    "p19"      "p19_3"   
##  [67] "p20_1"    "p20_2"    "p21"      "p21_5esp" "p22"      "p23_1"   
##  [73] "p23_2"    "p24"      "p25"      "p25_6esp" "p26"      "p27"     
##  [79] "p28"      "p28_7esp" "p29"      "p30"      "p31"      "p32"     
##  [85] "p32_6esp" "p33_1"    "p33_2"    "p33_3"    "p33_4"    "p34_1"   
##  [91] "p34_2"    "p34_3"    "p34_3_1"  "p34_4"    "p34_4_1"  "p35"     
##  [97] "p36_1"    "p36_2"    "p36_3"    "p36_4"    "factor"   "h_lec"   
## [103] "mat_lec"  "perslec"  "l_format" "r_format" "p_format" "perslecl"
##    folio entidad control viv_sel num_hog hog_mud n_ren_el cd periodo sexo edad
## 1 12B221       1   40002       2       1       0        1 14     224    1   52
## 2 12B221       1   40002       1       1       0        1 14     224    1   55
## 3 12B221       1   40002       3       1       0        1 14     224    1   59
## 4 12B221       1   40002       4       1       0        2 14     224    1   30
## 5 11B213       1   40003       1       1       0        1 14     224    1   54
## 6 11B213       1   40003       2       1       0        1 14     224    1   30
##   nivel anio cond_act p1 p2 p3_1 p3_2 p3_3 p3_4 p3_5 p4 p5 p5_6esp p6_1 p6_2
## 1     3    3        9  1  2    2    2    2    2    2  0  0            0    0
## 2     3    3        1  1  2    2    2    2    2    2  0  0            0    0
## 3     3    3        1  1  2    2    2    2    2    2  0  0            0    0
## 4     4    3        1  1  2    2    2    2    2    2  0  0            0    0
## 5     3    3        1  1  2    2    2    1    2    2  0  0            0    0
## 6     4    3        1  1  2    2    2    2    2    1  0  0            0    0
##   p6_3 p6_4 p6_5 p6_6 p6_6esp p7 p7_3 p8_1 p8_2 p9 p9_5esp p10 p11 p11_6esp
## 1    0    0    0    0          0    0    0    0  0           0   0         
## 2    0    0    0    0          0    0    0    0  0           0   0         
## 3    0    0    0    0          0    0    0    0  0           0   0         
## 4    0    0    0    0          0    0    0    0  0           0   0         
## 5    0    0    0    0          0    0    0    0  0           0   0         
## 6    0    0    0    0          0    0    0    0  0           0   0         
##   p12_1 p12_2 p12_3 p12_4 p12_5 p12_6 p12_7 p12_8 p12_9 p12_9esp p13 p13_3
## 1     0     0     0     0     0     0     0     0     0            0     0
## 2     0     0     0     0     0     0     0     0     0            0     0
## 3     0     0     0     0     0     0     0     0     0            0     0
## 4     0     0     0     0     0     0     0     0     0            0     0
## 5     0     0     0     0     0     0     0     0     0            0     0
## 6     0     0     0     0     0     0     0     0     0            0     0
##   p14_1 p14_2 p15 p15_5esp p16 p17 p17_6esp p18_1 p18_2 p18_3 p18_4 p18_5 p19
## 1     0     0   0            0   0              0     0     0     0     0   0
## 2     0     0   0            0   0              0     0     0     0     0   0
## 3     0     0   0            0   0              0     0     0     0     0   0
## 4     0     0   0            0   0              0     0     0     0     0   0
## 5     0     0   0            1   4              1     1     1     1     1   2
## 6     0     0   0            0   0              0     0     0     0     0   0
##   p19_3 p20_1 p20_2 p21 p21_5esp p22 p23_1 p23_2 p24 p25 p25_6esp p26 p27 p28
## 1     0     0     0   0            0     0     0   0   0            0   0   0
## 2     0     0     0   0            0     0     0   0   0            0   0   0
## 3     0     0     0   0            0     0     0   0   0            0   0   0
## 4     0     0     0   0            0     0     0   0   0            0   0   0
## 5     0     1     2   1            0     0     0   0   0           20   2   0
## 6     0     0     0   0            0     0     0   5   4           15   2   0
##   p28_7esp p29 p30 p31 p32 p32_6esp p33_1 p33_2 p33_3 p33_4 p34_1 p34_2 p34_3
## 1            0   0   0   5              2     2     2     2     2     1     2
## 2            0   0   0   2              2     2     2     2     2     2     2
## 3            0   0   0   3              2     2     2     2     2     1     2
## 4            0   0   0   4              2     2     2     2     2     2     2
## 5            2   3   2   0              2     2     2     2     2     2     2
## 6            2   3   2   0              2     2     2     2     1     1     1
##   p34_3_1 p34_4 p34_4_1 p35 p36_1 p36_2 p36_3 p36_4 factor h_lec mat_lec
## 1       0     1       1   1     1     1     1     2  36731     4       4
## 2       0     2       0   1     1     1     1     2   9183     4       4
## 3       0     1       1   1     1     1     1     2  36731     4       4
## 4       0     1       1   1     1     1     1     1  18365     4       4
## 5       0     1       1   1     1     1     1     2   7488     3       3
## 6       1     1       1   1     1     1     1     1   7488     3       3
##   perslec l_format r_format p_format perslecl
## 1       2        0        0        0        2
## 2       2        0        0        0        2
## 3       2        0        0        0        2
## 4       2        0        0        0        2
## 5       1        0        0        1        1
## 6       1        0        0        0        2
## El dataset M24 tiene 2016 registros y 108  columnas.
##     folio              entidad         control         viv_sel         num_hog 
##  Length:2016        Min.   : 1.00   Min.   :40001   Min.   :1.000   Min.   :1  
##  Class :character   1st Qu.: 9.00   1st Qu.:40095   1st Qu.:1.750   1st Qu.:1  
##  Mode  :character   Median :15.00   Median :40190   Median :2.000   Median :1  
##                     Mean   :15.58   Mean   :40244   Mean   :2.493   Mean   :1  
##                     3rd Qu.:20.25   3rd Qu.:40315   3rd Qu.:3.000   3rd Qu.:1  
##                     Max.   :32.00   Max.   :41419   Max.   :4.000   Max.   :1  
##                                                                                
##     hog_mud         n_ren_el           cd           periodo         sexo      
##  Min.   :1.000   Min.   :1.000   Min.   : 1.00   Min.   :224   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.: 2.00   1st Qu.:224   1st Qu.:1.000  
##  Median :1.000   Median :1.000   Median : 9.00   Median :224   Median :2.000  
##  Mean   :1.045   Mean   :1.673   Mean   :13.74   Mean   :224   Mean   :1.574  
##  3rd Qu.:1.000   3rd Qu.:2.000   3rd Qu.:25.00   3rd Qu.:224   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :8.000   Max.   :43.00   Max.   :224   Max.   :2.000  
##  NA's   :1949                                                                 
##       edad           nivel             anio          cond_act     
##  Min.   :18.00   Min.   : 2.000   Min.   :1.000   Min.   : 1.000  
##  1st Qu.:33.00   1st Qu.: 3.000   1st Qu.:3.000   1st Qu.: 1.000  
##  Median :46.00   Median : 4.000   Median :3.000   Median : 1.000  
##  Mean   :46.49   Mean   : 4.766   Mean   :3.456   Mean   : 3.325  
##  3rd Qu.:59.00   3rd Qu.: 7.000   3rd Qu.:4.000   3rd Qu.: 7.000  
##  Max.   :94.00   Max.   :99.000   Max.   :9.000   Max.   :10.000  
##                  NA's   :45       NA's   :48                      
##        p1              p2             p3_1            p3_2      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:2.000  
##  Median :1.000   Median :1.000   Median :2.000   Median :2.000  
##  Mean   :1.023   Mean   :1.439   Mean   :1.589   Mean   :1.786  
##  3rd Qu.:1.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :2.000  
##                  NA's   :47      NA's   :47      NA's   :47     
##       p3_3            p3_4            p3_5             p4        
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   : 0.000  
##  1st Qu.:2.000   1st Qu.:2.000   1st Qu.:1.000   1st Qu.: 0.000  
##  Median :2.000   Median :2.000   Median :2.000   Median : 0.000  
##  Mean   :1.823   Mean   :1.958   Mean   :1.626   Mean   : 1.275  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.: 2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :70.000  
##  NA's   :47      NA's   :47      NA's   :47                      
##        p5          p5_6esp               p6_1            p6_2     
##  Min.   :1.000   Length:2016        Min.   :1.000   Min.   :1.00  
##  1st Qu.:3.000   Class :character   1st Qu.:2.000   1st Qu.:1.00  
##  Median :4.000   Mode  :character   Median :2.000   Median :2.00  
##  Mean   :3.358                      Mean   :1.925   Mean   :1.71  
##  3rd Qu.:4.000                      3rd Qu.:2.000   3rd Qu.:2.00  
##  Max.   :6.000                      Max.   :2.000   Max.   :2.00  
##  NA's   :1207                       NA's   :1207    NA's   :1207  
##       p6_3            p6_4            p6_5           p6_6      
##  Min.   :1.000   Min.   :1.000   Min.   :1.00   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:2.00   1st Qu.:2.000  
##  Median :2.000   Median :2.000   Median :2.00   Median :2.000  
##  Mean   :1.684   Mean   :1.609   Mean   :1.78   Mean   :1.995  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.00   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.00   Max.   :2.000  
##  NA's   :1207    NA's   :1207    NA's   :1207   NA's   :1207   
##    p6_6esp                p7             p7_3             p8_1      
##  Length:2016        Min.   :1.000   Min.   :     0   Min.   :1.000  
##  Class :character   1st Qu.:2.000   1st Qu.:     0   1st Qu.:2.000  
##  Mode  :character   Median :2.000   Median :     0   Median :2.000  
##                     Mean   :2.141   Mean   :  3115   Mean   :1.758  
##                     3rd Qu.:3.000   3rd Qu.:     0   3rd Qu.:2.000  
##                     Max.   :3.000   Max.   :999999   Max.   :2.000  
##                     NA's   :1207                     NA's   :1207   
##       p8_2             p9          p9_5esp               p10         
##  Min.   :1.000   Min.   :1.000   Length:2016        Min.   : 0.0000  
##  1st Qu.:1.000   1st Qu.:1.000   Class :character   1st Qu.: 0.0000  
##  Median :1.000   Median :1.000   Mode  :character   Median : 0.0000  
##  Mean   :1.189   Mean   :1.129                      Mean   : 0.6349  
##  3rd Qu.:1.000   3rd Qu.:1.000                      3rd Qu.: 0.0000  
##  Max.   :2.000   Max.   :5.000                      Max.   :25.0000  
##  NA's   :1207    NA's   :1207                                        
##       p11          p11_6esp             p12_1           p12_2      
##  Min.   :1.000   Length:2016        Min.   :1.000   Min.   :1.000  
##  1st Qu.:3.000   Class :character   1st Qu.:2.000   1st Qu.:2.000  
##  Median :4.000   Mode  :character   Median :2.000   Median :2.000  
##  Mean   :3.508                      Mean   :1.903   Mean   :1.831  
##  3rd Qu.:4.000                      3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :6.000                      Max.   :2.000   Max.   :2.000  
##  NA's   :1595                       NA's   :1595    NA's   :1595   
##      p12_3           p12_4           p12_5           p12_6      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:2.000   1st Qu.:2.000   1st Qu.:2.000  
##  Median :2.000   Median :2.000   Median :2.000   Median :2.000  
##  Mean   :1.777   Mean   :1.805   Mean   :1.857   Mean   :1.777  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :2.000   Max.   :2.000   Max.   :2.000   Max.   :2.000  
##  NA's   :1595    NA's   :1595    NA's   :1595    NA's   :1595   
##      p12_7           p12_8           p12_9         p12_9esp        
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Length:2016       
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:2.000   Class :character  
##  Median :2.000   Median :2.000   Median :2.000   Mode  :character  
##  Mean   :1.767   Mean   :1.706   Mean   :1.998                     
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000                     
##  Max.   :2.000   Max.   :2.000   Max.   :2.000                     
##  NA's   :1595    NA's   :1595    NA's   :1595                      
##       p13            p13_3              p14_1           p14_2      
##  Min.   :1.000   Min.   :     0.0   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:     0.0   1st Qu.:2.000   1st Qu.:1.000  
##  Median :2.000   Median :     0.0   Median :2.000   Median :1.000  
##  Mean   :2.074   Mean   :   506.5   Mean   :1.782   Mean   :1.183  
##  3rd Qu.:3.000   3rd Qu.:     0.0   3rd Qu.:2.000   3rd Qu.:1.000  
##  Max.   :3.000   Max.   :999999.0   Max.   :2.000   Max.   :2.000  
##  NA's   :1595                       NA's   :1595    NA's   :1595   
##       p15          p15_5esp              p16               p17       
##  Min.   :1.000   Length:2016        Min.   : 0.0000   Min.   :1.000  
##  1st Qu.:1.000   Class :character   1st Qu.: 0.0000   1st Qu.:3.000  
##  Median :1.000   Mode  :character   Median : 0.0000   Median :3.000  
##  Mean   :1.287                      Mean   : 0.5749   Mean   :3.356  
##  3rd Qu.:1.000                      3rd Qu.: 0.0000   3rd Qu.:4.000  
##  Max.   :5.000                      Max.   :60.0000   Max.   :6.000  
##  NA's   :1595                                         NA's   :1668   
##    p17_6esp             p18_1           p18_2           p18_3      
##  Length:2016        Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  Class :character   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Mode  :character   Median :1.000   Median :1.000   Median :1.000  
##                     Mean   :1.253   Mean   :1.316   Mean   :1.368  
##                     3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##                     Max.   :2.000   Max.   :2.000   Max.   :2.000  
##                     NA's   :1668    NA's   :1668    NA's   :1668   
##      p18_4           p18_5            p19            p19_3         
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :     0.0  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:2.000   1st Qu.:     0.0  
##  Median :2.000   Median :1.000   Median :2.000   Median :     0.0  
##  Mean   :1.503   Mean   :1.236   Mean   :2.261   Mean   :   995.8  
##  3rd Qu.:2.000   3rd Qu.:1.000   3rd Qu.:3.000   3rd Qu.:     0.0  
##  Max.   :2.000   Max.   :2.000   Max.   :3.000   Max.   :999999.0  
##  NA's   :1668    NA's   :1668    NA's   :1668                      
##      p20_1           p20_2            p21          p21_5esp        
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Length:2016       
##  1st Qu.:2.000   1st Qu.:1.000   1st Qu.:1.000   Class :character  
##  Median :2.000   Median :1.000   Median :1.000   Mode  :character  
##  Mean   :1.805   Mean   :1.181   Mean   :1.397                     
##  3rd Qu.:2.000   3rd Qu.:1.000   3rd Qu.:2.000                     
##  Max.   :2.000   Max.   :2.000   Max.   :5.000                     
##  NA's   :1668    NA's   :1668    NA's   :1668                      
##       p22            p23_1          p23_2           p24             p25       
##  Min.   :1.000   Min.   :1.00   Min.   :1.00   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:1.00   1st Qu.:1.00   1st Qu.:1.000   1st Qu.:3.000  
##  Median :3.000   Median :1.00   Median :2.00   Median :2.000   Median :3.000  
##  Mean   :3.506   Mean   :1.41   Mean   :1.53   Mean   :2.184   Mean   :3.054  
##  3rd Qu.:5.000   3rd Qu.:2.00   3rd Qu.:2.00   3rd Qu.:2.000   3rd Qu.:4.000  
##  Max.   :5.000   Max.   :2.00   Max.   :2.00   Max.   :5.000   Max.   :6.000  
##  NA's   :1933    NA's   :1933   NA's   :1933   NA's   :1279    NA's   :1279   
##    p25_6esp              p26              p27             p28       
##  Length:2016        Min.   :  0.00   Min.   :1.000   Min.   :1.000  
##  Class :character   1st Qu.:  0.00   1st Qu.:2.000   1st Qu.:5.000  
##  Mode  :character   Median : 20.00   Median :2.000   Median :5.000  
##                     Mean   : 26.78   Mean   :1.836   Mean   :5.081  
##                     3rd Qu.: 30.00   3rd Qu.:2.000   3rd Qu.:6.000  
##                     Max.   :360.00   Max.   :2.000   Max.   :7.000  
##                                      NA's   :666     NA's   :1795   
##    p28_7esp              p29             p30             p31       
##  Length:2016        Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  Class :character   1st Qu.:2.000   1st Qu.:3.000   1st Qu.:1.000  
##  Mode  :character   Median :2.000   Median :3.000   Median :2.000  
##                     Mean   :2.508   Mean   :2.978   Mean   :1.576  
##                     3rd Qu.:3.000   3rd Qu.:3.000   3rd Qu.:2.000  
##                     Max.   :4.000   Max.   :4.000   Max.   :2.000  
##                     NA's   :666     NA's   :666     NA's   :666    
##       p32          p32_6esp             p33_1          p33_2      
##  Min.   :1.000   Length:2016        Min.   :1.00   Min.   :1.000  
##  1st Qu.:1.000   Class :character   1st Qu.:2.00   1st Qu.:2.000  
##  Median :3.000   Mode  :character   Median :2.00   Median :2.000  
##  Mean   :2.662                      Mean   :1.83   Mean   :1.913  
##  3rd Qu.:3.000                      3rd Qu.:2.00   3rd Qu.:2.000  
##  Max.   :6.000                      Max.   :2.00   Max.   :2.000  
##  NA's   :1397                       NA's   :47     NA's   :47     
##      p33_3           p33_4           p34_1          p34_2           p34_3     
##  Min.   :1.000   Min.   :1.000   Min.   :1.00   Min.   :1.000   Min.   :1.00  
##  1st Qu.:2.000   1st Qu.:2.000   1st Qu.:1.00   1st Qu.:1.000   1st Qu.:1.00  
##  Median :2.000   Median :2.000   Median :2.00   Median :2.000   Median :2.00  
##  Mean   :1.932   Mean   :1.867   Mean   :1.71   Mean   :1.512   Mean   :1.68  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.00   3rd Qu.:2.000   3rd Qu.:2.00  
##  Max.   :2.000   Max.   :2.000   Max.   :3.00   Max.   :3.000   Max.   :3.00  
##  NA's   :47      NA's   :47      NA's   :47     NA's   :47      NA's   :47    
##     p34_3_1          p34_4          p34_4_1           p35       
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Median :2.000   Median :1.000   Median :1.000   Median :1.000  
##  Mean   :1.646   Mean   :1.461   Mean   :1.793   Mean   :1.011  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:1.000  
##  Max.   :3.000   Max.   :3.000   Max.   :6.000   Max.   :2.000  
##  NA's   :1350    NA's   :47      NA's   :894     NA's   :47     
##      p36_1           p36_2           p36_3           p36_4      
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000   1st Qu.:1.000  
##  Median :1.000   Median :1.000   Median :1.000   Median :1.000  
##  Mean   :1.404   Mean   :1.229   Mean   :1.338   Mean   :1.446  
##  3rd Qu.:2.000   3rd Qu.:1.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :3.000   Max.   :3.000   Max.   :3.000   Max.   :3.000  
##  NA's   :68      NA's   :68      NA's   :68      NA's   :68     
##      factor           h_lec          mat_lec         perslec     
##  Min.   :  3576   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.: 12994   1st Qu.:1.000   1st Qu.:2.000   1st Qu.:1.000  
##  Median : 18445   Median :1.000   Median :3.000   Median :1.000  
##  Mean   : 21196   Mean   :2.192   Mean   :2.779   Mean   :1.314  
##  3rd Qu.: 26839   3rd Qu.:4.000   3rd Qu.:4.000   3rd Qu.:2.000  
##  Max.   :124941   Max.   :4.000   Max.   :4.000   Max.   :2.000  
##                   NA's   :47      NA's   :47      NA's   :47     
##     l_format        r_format        p_format        perslecl    
##  Min.   :1.000   Min.   :1.000   Min.   :1.000   Min.   :1.000  
##  1st Qu.:2.000   1st Qu.:2.000   1st Qu.:2.000   1st Qu.:1.000  
##  Median :2.000   Median :2.000   Median :2.000   Median :1.000  
##  Mean   :1.864   Mean   :1.853   Mean   :1.833   Mean   :1.409  
##  3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000   3rd Qu.:2.000  
##  Max.   :3.000   Max.   :3.000   Max.   :3.000   Max.   :2.000  
##  NA's   :1207    NA's   :1595    NA's   :1668    NA's   :47
## Hay un total de 76421 datos faltantes en el dataset M24.
## Variables con datos faltantes en M24:
## hog_mud tiene 1949 valores faltantes ( 96.68 %).
## nivel tiene 45 valores faltantes ( 2.23 %).
## anio tiene 48 valores faltantes ( 2.38 %).
## p2 tiene 47 valores faltantes ( 2.33 %).
## p3_1 tiene 47 valores faltantes ( 2.33 %).
## p3_2 tiene 47 valores faltantes ( 2.33 %).
## p3_3 tiene 47 valores faltantes ( 2.33 %).
## p3_4 tiene 47 valores faltantes ( 2.33 %).
## p3_5 tiene 47 valores faltantes ( 2.33 %).
## p5 tiene 1207 valores faltantes ( 59.87 %).
## p6_1 tiene 1207 valores faltantes ( 59.87 %).
## p6_2 tiene 1207 valores faltantes ( 59.87 %).
## p6_3 tiene 1207 valores faltantes ( 59.87 %).
## p6_4 tiene 1207 valores faltantes ( 59.87 %).
## p6_5 tiene 1207 valores faltantes ( 59.87 %).
## p6_6 tiene 1207 valores faltantes ( 59.87 %).
## p7 tiene 1207 valores faltantes ( 59.87 %).
## p8_1 tiene 1207 valores faltantes ( 59.87 %).
## p8_2 tiene 1207 valores faltantes ( 59.87 %).
## p9 tiene 1207 valores faltantes ( 59.87 %).
## p11 tiene 1595 valores faltantes ( 79.12 %).
## p12_1 tiene 1595 valores faltantes ( 79.12 %).
## p12_2 tiene 1595 valores faltantes ( 79.12 %).
## p12_3 tiene 1595 valores faltantes ( 79.12 %).
## p12_4 tiene 1595 valores faltantes ( 79.12 %).
## p12_5 tiene 1595 valores faltantes ( 79.12 %).
## p12_6 tiene 1595 valores faltantes ( 79.12 %).
## p12_7 tiene 1595 valores faltantes ( 79.12 %).
## p12_8 tiene 1595 valores faltantes ( 79.12 %).
## p12_9 tiene 1595 valores faltantes ( 79.12 %).
## p13 tiene 1595 valores faltantes ( 79.12 %).
## p14_1 tiene 1595 valores faltantes ( 79.12 %).
## p14_2 tiene 1595 valores faltantes ( 79.12 %).
## p15 tiene 1595 valores faltantes ( 79.12 %).
## p17 tiene 1668 valores faltantes ( 82.74 %).
## p18_1 tiene 1668 valores faltantes ( 82.74 %).
## p18_2 tiene 1668 valores faltantes ( 82.74 %).
## p18_3 tiene 1668 valores faltantes ( 82.74 %).
## p18_4 tiene 1668 valores faltantes ( 82.74 %).
## p18_5 tiene 1668 valores faltantes ( 82.74 %).
## p19 tiene 1668 valores faltantes ( 82.74 %).
## p20_1 tiene 1668 valores faltantes ( 82.74 %).
## p20_2 tiene 1668 valores faltantes ( 82.74 %).
## p21 tiene 1668 valores faltantes ( 82.74 %).
## p22 tiene 1933 valores faltantes ( 95.88 %).
## p23_1 tiene 1933 valores faltantes ( 95.88 %).
## p23_2 tiene 1933 valores faltantes ( 95.88 %).
## p24 tiene 1279 valores faltantes ( 63.44 %).
## p25 tiene 1279 valores faltantes ( 63.44 %).
## p27 tiene 666 valores faltantes ( 33.04 %).
## p28 tiene 1795 valores faltantes ( 89.04 %).
## p29 tiene 666 valores faltantes ( 33.04 %).
## p30 tiene 666 valores faltantes ( 33.04 %).
## p31 tiene 666 valores faltantes ( 33.04 %).
## p32 tiene 1397 valores faltantes ( 69.3 %).
## p33_1 tiene 47 valores faltantes ( 2.33 %).
## p33_2 tiene 47 valores faltantes ( 2.33 %).
## p33_3 tiene 47 valores faltantes ( 2.33 %).
## p33_4 tiene 47 valores faltantes ( 2.33 %).
## p34_1 tiene 47 valores faltantes ( 2.33 %).
## p34_2 tiene 47 valores faltantes ( 2.33 %).
## p34_3 tiene 47 valores faltantes ( 2.33 %).
## p34_3_1 tiene 1350 valores faltantes ( 66.96 %).
## p34_4 tiene 47 valores faltantes ( 2.33 %).
## p34_4_1 tiene 894 valores faltantes ( 44.35 %).
## p35 tiene 47 valores faltantes ( 2.33 %).
## p36_1 tiene 68 valores faltantes ( 3.37 %).
## p36_2 tiene 68 valores faltantes ( 3.37 %).
## p36_3 tiene 68 valores faltantes ( 3.37 %).
## p36_4 tiene 68 valores faltantes ( 3.37 %).
## h_lec tiene 47 valores faltantes ( 2.33 %).
## mat_lec tiene 47 valores faltantes ( 2.33 %).
## perslec tiene 47 valores faltantes ( 2.33 %).
## l_format tiene 1207 valores faltantes ( 59.87 %).
## r_format tiene 1595 valores faltantes ( 79.12 %).
## p_format tiene 1668 valores faltantes ( 82.74 %).
## perslecl tiene 47 valores faltantes ( 2.33 %).