| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6TH Grade | 2107 |
33.8%
|
| 2 | 7TH Grade | 2043 |
32.7%
|
| 3 | 8TH Grade | 2090 |
33.5%
|
| 4 | 9TH Grade | 0 |
0%
|
| Sysmiss | 138 |