| Value | Category | Cases | |
|---|---|---|---|
| 1 | First of secondary | 378 |
32.3%
|
| 2 | Second of secondary | 316 |
27%
|
| 3 | Third of secondary | 309 |
26.4%
|
| 4 | First of high school | 169 |
14.4%
|
| Sysmiss | 4 |