| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 1 |
0%
|
| 1 | Primary | 5213 |
19.2%
|
| 2 | Secondary / Secondary-technical | 13452 |
49.6%
|
| 3 | Higher | 3656 |
13.5%
|
| 4 | Non-formal | 4800 |
17.7%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 9054 |