| Value | Category | Cases | |
|---|---|---|---|
| 1 | PRIMARY (GRADES 1-5) | 2 |
0.2%
|
| 2 | PRIMARY (GRADES 6-9) | 21 |
2%
|
| 3 | SECONDARY | 9 |
0.9%
|
| Sysmiss | 1016 |
96.9%
|