| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 250 |
18.7%
|
| 1 | Primary | 392 |
29.3%
|
| 2 | Secondary | 370 |
27.7%
|
| 3 | Completed Matric | 324 |
24.3%
|
| Sysmiss | 4871 |