| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 334 |
10.5%
|
| 1 | Primary | 767 |
24.1%
|
| 2 | Secondary | 1199 |
37.7%
|
| 3 | Completed Matric | 877 |
27.6%
|
| Sysmiss | 3030 |