#Gender
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
[1] "at most 4 years" "at most 4 years" "more than 10 years"
[4] "5 to 10 years" "at most 4 years" "5 to 10 years"
[7] "5 to 10 years" "5 to 10 years" "5 to 10 years"
[10] "5 to 10 years" "5 to 10 years" "more than 10 years"
[13] "more than 10 years" "5 to 10 years" "at most 4 years"
[16] "5 to 10 years" "5 to 10 years" "at most 4 years"
[19] "at most 4 years" "at most 4 years" "at most 4 years"
[22] "at most 4 years" "at most 4 years" NA
[25] "5 to 10 years" "more than 10 years" NA
[28] "5 to 10 years" "at most 4 years" "5 to 10 years"
[31] "5 to 10 years" "more than 10 years" "5 to 10 years"
[34] "5 to 10 years" "5 to 10 years"