| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 249 |
18.8%
|
| 1 | Primary | 393 |
29.6%
|
| 2 | Secondary | 367 |
27.6%
|
| 3 | Completed Matric | 319 |
24%
|
| Sysmiss | 4879 |