| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary | 6808 |
55.8%
|
| 2 | Secondary | 3575 |
29.3%
|
| 3 | Higher | 1341 |
11%
|
| 6 | Non-standard curriculum | 435 |
3.6%
|
| 9 | Missing | 48 |
0.4%
|
| Sysmiss | 20392 |