| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 2530 |
5.5%
|
| 1 | Primary | 6585 |
14.2%
|
| 2 | Middle | 2625 |
5.7%
|
| 3 | Matric | 1571 |
3.4%
|
| 4 | Higher | 1038 |
2.2%
|
| 9 | Missing | 9 |
0%
|
| Sysmiss | 31918 |
69%
|