| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 493 |
2.8%
|
| 1 | Elemantary | 6732 |
38.3%
|
| 2 | Preparatory | 5973 |
34%
|
| 3 | Vocation school after preparatory | 716 |
4.1%
|
| 4 | Secondary | 1687 |
9.6%
|
| 5 | Vocational school after secondary | 477 |
2.7%
|
| 6 | Higher | 1509 |
8.6%
|
| 8 | DK | 4 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 3392 |