| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7th Basic | 1187 |
23.5%
|
| 2 | 8th Basic | 1455 |
28.8%
|
| 3 | 1st High School | 1262 |
25%
|
| 4 | 2nd High School | 1148 |
22.7%
|
| Sysmiss | 101 |