| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 247 |
18.6%
|
| 1 | Primary | 389 |
29.3%
|
| 2 | Secondary | 376 |
28.3%
|
| 3 | Completed Matric | 315 |
23.7%
|
| Sysmiss | 4880 |