| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 4109 |
8.1%
|
| 1 | Primary | 24365 |
47.8%
|
| 2 | Secondary / Secondary-technical | 14969 |
29.4%
|
| 3 | Higher | 1485 |
2.9%
|
| 4 | Non-formal | 6009 |
11.8%
|
| 8 | DK | 19 |
0%
|
| Sysmiss | 121413 |