Value | Category | Cases | |
---|---|---|---|
1 | 7th grade | 1361 |
33.8%
|
2 | 8th grade (8 preparatory class) | 1398 |
34.7%
|
3 | 9th grade (8 after preparatory class, I course) | 1267 |
31.5%
|
Sysmiss | 16 |