| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nursery / Kindergarten | 1930 |
5.4%
|
| 1 | Primary | 18921 |
53%
|
| 2 | Secondary | 12796 |
35.8%
|
| 3 | Higher | 2048 |
5.7%
|
| Sysmiss | 12865 |