| Value | Category | Cases | |
|---|---|---|---|
| 0 | Ece | 1075 |
2.2%
|
| 1 | Primary | 14154 |
28.9%
|
| 2 | Lower secondary | 8044 |
16.4%
|
| 3 | Upper secondary | 12177 |
24.8%
|
| 4 | Higher | 13579 |
27.7%
|
| 9 | No response | 2 |
0%
|
| Sysmiss | 30479 |