| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 283 |
13.8%
|
| 1 | Primary | 580 |
28.4%
|
| 2 | Secondary | 817 |
40%
|
| 3 | Completed Matric | 364 |
17.8%
|
| Sysmiss | 4163 |