| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool/kindergarten | 4371 |
10.2%
|
| 1 | Primary | 22343 |
52.1%
|
| 2 | Secondary | 13167 |
30.7%
|
| 3 | Higher | 1368 |
3.2%
|
| 4 | 1595 |
3.7%
|
|
| 6 | Non-standard curriculum | 0 |
0%
|
| 8 | Dk | 2 |
0%
|
| 9 | Missing | 2 |
0%
|
| Sysmiss | 107962 |