| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 94 |
8.8%
|
| 1 | primary | 795 |
74.2%
|
| 2 | secondary | 181 |
16.9%
|
| 3 | higher | 1 |
0.1%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 5321 |