| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 249 |
19.7%
|
| 1 | Primary | 381 |
30.1%
|
| 2 | Secondary | 351 |
27.7%
|
| 3 | Completed Matric | 285 |
22.5%
|
| Sysmiss | 4941 |