| Value |
Category |
| 1 |
01 |
| 2 |
02 |
| 3 |
03 |
| 4 |
04 |
| 5 |
05 |
| 6 |
06 |
| 7 |
07 |
| 8 |
08 |
| 9 |
09 |
| 10 |
10 |
| 11 |
11 |
| 12 |
12 |
| 77 |
DON'T KNOW |
| 99 |
REFUSED |
| Sysmiss |
|
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.
