<svar a="all" v="AM01A406 AM01A407 AM01A408">Q9: Your date of birth<br /><div class="i1">_ _ Day of birth<br /> _ _ Month of birth (2 digits)<br /> _ _ _ _ Year of birth (1870-2001)</div><br /></svar>
Categories
Value
Category
01
1
02
2
03
3
04
4
05
5
06
6
07
7
08
8
09
9
10
10
11
11
12
12
99
Unknown
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Description
Definition
This variable indicates a person's month of birth.