| Value | Category | Cases | |
|---|---|---|---|
| 1 | primary | 139 |
56.3%
|
| 2 | lower secondary | 45 |
18.2%
|
| 3 | upper secondary | 35 |
14.2%
|
| 4 | higher | 18 |
7.3%
|
| 5 | pre-primary | 10 |
4%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 662 |