| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 0 |
0%
|
| 1 | Primary | 4746 |
22.9%
|
| 2 | Secondary / Secondary-technical | 8139 |
39.2%
|
| 3 | Higher | 2277 |
11%
|
| 4 | Non-formal | 5583 |
26.9%
|
| 8 | DK | 3 |
0%
|
| Sysmiss | 7830 |