| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 26600 |
29.9%
|
| 2 | Primary | 16649 |
18.7%
|
| 3 | Secondary / Secondary-technical | 20448 |
23%
|
| 4 | Higher | 6441 |
7.2%
|
| 5 | Non-formal | 18754 |
21.1%
|
| 9 | Missing/DK | 19 |
0%
|
| Sysmiss | 83458 |