| Value | Category | Cases | |
|---|---|---|---|
| 1 | Preschool | 1 |
0.1%
|
| 2 | Primary | 1 |
0.1%
|
| 3 | Secondary | 249 |
35.8%
|
| 4 | Higher | 416 |
59.8%
|
| 5 | Non-standard curriculum | 16 |
2.3%
|
| 6 | Vocational school | 3 |
0.4%
|
| 7 | Missing | 10 |
1.4%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 6325 |