| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grade 7 | 648 |
19.2%
|
| 2 | Grade 8 | 789 |
23.3%
|
| 3 | Grade 9 | 666 |
19.7%
|
| 4 | Grade 10 | 675 |
20%
|
| 5 | Grade 11 | 604 |
17.9%
|
| 6 | Grade 12 | 0 |
0%
|
| Sysmiss | 3 |