| Value | Category | Cases | |
|---|---|---|---|
| 1 | student | 17475 |
50.3%
|
| 2 | housewife | 10944 |
31.5%
|
| 3 | ill/old/disabled | 2468 |
7.1%
|
| 4 | other | 3848 |
11.1%
|
| Sysmiss | 24668 |