| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grade 6 | 616 |
19%
|
| 2 | Grade 7 | 490 |
15.1%
|
| 3 | Grade 8 | 280 |
8.6%
|
| 4 | Form 1 | 467 |
14.4%
|
| 5 | Form 2 | 528 |
16.3%
|
| 6 | Form 3 | 478 |
14.7%
|
| 7 | Form 4 | 390 |
12%
|
| Sysmiss | 179 |