| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 0 |
0%
|
| 1 | Primary | 1044 |
23.6%
|
| 2 | Secondary | 2628 |
59.4%
|
| 3 | Higher | 754 |
17%
|
| Sysmiss | 219 |