| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grade 7 | 684 |
34.1%
|
| 2 | Grade 8 | 582 |
29%
|
| 3 | Grade 9 | 435 |
21.7%
|
| 4 | Grade 10 | 303 |
15.1%
|
| 5 | Ungraded or other grade | 0 |
0%
|
| Sysmiss | 27 |