| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 43625 |
21.8%
|
| 2 | Primary | 43981 |
22%
|
| 3 | Secondary / Secondary-technical | 52829 |
26.4%
|
| 4 | Higher | 30820 |
15.4%
|
| 5 | Non-formal | 28565 |
14.3%
|
| 9 | Missing/DK | 406 |
0.2%
|