| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary | 290 |
23.1%
|
| 2 | Secondary | 885 |
70.6%
|
| 3 | Higher | 54 |
4.3%
|
| 4 | Non-standard curriculum | 6 |
0.5%
|
| 7 | Missing | 14 |
1.1%
|
| 9 | Don't know | 4 |
0.3%
|
| Sysmiss | 3653 |