| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 712 |
7.6%
|
| 1 | primary | 6464 |
68.8%
|
| 2 | secondary | 2184 |
23.2%
|
| 3 | higher | 38 |
0.4%
|
| 8 | dk | 1 |
0%
|
| Sysmiss | 22276 |