| Value | Category | Cases | |
|---|---|---|---|
| 1 | student | 396 |
86.3%
|
| 2 | too young | 42 |
9.2%
|
| 3 | housewife / childcare | 8 |
1.7%
|
| 4 | too old | 0 |
0%
|
| 5 | sickness | 5 |
1.1%
|
| 6 | disability | 1 |
0.2%
|
| 7 | vacation / on-leave | 0 |
0%
|
| 8 | other | 7 |
1.5%
|
| Sysmiss | 1503 |