| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 1031 |
11.2%
|
| 1 | primary | 6320 |
68.4%
|
| 2 | secondary | 1858 |
20.1%
|
| 3 | higher | 27 |
0.3%
|
| 8 | dk | 1 |
0%
|
| Sysmiss | 22438 |