| Value | Category | Cases | |
|---|---|---|---|
| 1 | First of secondary | 495 |
24.1%
|
| 2 | Second of secondary | 679 |
33%
|
| 3 | Third of secondary | 553 |
26.9%
|
| 4 | First of high school | 331 |
16.1%
|
| Sysmiss | 8 |