| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 290 |
0.5%
|
| 1 | Primary | 9427 |
15.4%
|
| 2 | Middle | 5613 |
9.2%
|
| 3 | Matriculation | 8656 |
14.1%
|
| 4 | Higher | 9079 |
14.8%
|
| 9 | Missing | 15 |
0%
|
| Sysmiss | 28206 |
46%
|