| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old,ill | 1786 |
7.4%
|
| 2 | Home duties | 7822 |
32.4%
|
| 3 | Studying | 2466 |
10.2%
|
| 4 | other | 2044 |
8.5%
|
| Sysmiss | 10002 |