| Value | Category | Cases | |
|---|---|---|---|
| 1 | First of secondary | 608 |
31%
|
| 2 | Second of secondary | 531 |
27.1%
|
| 3 | Third of secondary | 465 |
23.7%
|
| 4 | First of high school | 357 |
18.2%
|
| Sysmiss | 8 |