| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 251 |
18.6%
|
| 1 | Primary | 399 |
29.6%
|
| 2 | Secondary | 378 |
28.1%
|
| 3 | Completed Matric | 318 |
23.6%
|
| Sysmiss | 4861 |