| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old,ill | 5619 |
7.7%
|
| 2 | Home duties | 23830 |
32.5%
|
| 3 | Studying | 9006 |
12.3%
|
| 4 | other | 4855 |
6.6%
|
| Sysmiss | 30025 |