| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 203 |
5.6%
|
| 1 | primary | 1884 |
51.9%
|
| 2 | secondary | 1485 |
40.9%
|
| 3 | higher | 44 |
1.2%
|
| 8 | dk | 11 |
0.3%
|
| Sysmiss | 2765 |