| Value | Category | Cases | |
|---|---|---|---|
| 1 | grade 7 | 805 |
35.7%
|
| 2 | grade 8 | 789 |
35%
|
| 3 | grade 9 | 658 |
29.2%
|
| 4 | Grade 10 | 0 |
0%
|
| 5 | Grade 11 | 0 |
0%
|
| 6 | Grade 12 | 0 |
0%
|
| Sysmiss | 49 |