| Value | Category | Cases | |
|---|---|---|---|
| 1 | student | 33444 |
23.4%
|
| 2 | housewife | 74364 |
52.1%
|
| 3 | ill/old/disabled | 18652 |
13.1%
|
| 4 | other | 16195 |
11.4%
|
| Sysmiss | 270450 |