| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 69 |
15%
|
| 1 | primary | 340 |
74.1%
|
| 2 | secondary | 50 |
10.9%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 5933 |