| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 10 |
15.6%
|
| 1 | primary | 46 |
71.9%
|
| 2 | secondary | 8 |
12.5%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 6328 |