| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grade 6 | 0 |
0%
|
| 2 | Grade 7 | 4 |
0.2%
|
| 3 | Form 1 | 1628 |
66.9%
|
| 4 | Form 2 | 639 |
26.3%
|
| 5 | Form 3 | 160 |
6.6%
|
| 6 | Form 4 | 3 |
0.1%
|
| Sysmiss | 93 |