| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 38108 |
22.1%
|
| 2 | Primary | 36192 |
21%
|
| 3 | Secondary / Secondary-technical | 43210 |
25.1%
|
| 4 | Higher | 26148 |
15.2%
|
| 5 | Non-formal | 28343 |
16.4%
|
| 9 | Missing/DK | 368 |
0.2%
|