| Value |
Category |
| 1 |
student |
| 2 |
housework |
| 3 |
disabled |
| 4 |
sick |
| 5 |
retired |
| 6 |
income receipien |
| 7 |
too young |
| 8 |
other |
| 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.