| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary | 185 |
14.2%
|
| 2 | Secondary | 879 |
67.6%
|
| 3 | Higher | 196 |
15.1%
|
| 4 | Non-standard curriculum | 17 |
1.3%
|
| 7 | Missing | 19 |
1.5%
|
| 9 | Don't know | 5 |
0.4%
|
| Sysmiss | 2906 |