| Value | Category | Cases | |
|---|---|---|---|
| 1 | PRIMARY (GRADES 1-5) | 1 |
0.1%
|
| 2 | PRIMARY (GRADES 6-9) | 10 |
1%
|
| 3 | SECONDARY | 9 |
0.9%
|
| 4 | HIGHER | 1 |
0.1%
|
| Sysmiss | 1027 |
98%
|