| Value | Category | Cases | |
|---|---|---|---|
| 1 | PRIMARY (GRADES 1-5) | 2 |
0.3%
|
| 2 | PRIMARY (GRADES 6-9) | 16 |
2.7%
|
| 3 | SECONDARY | 3 |
0.5%
|
| Sysmiss | 570 |
96.4%
|