| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 251 |
18.6%
|
| 1 | Primary | 406 |
30.1%
|
| 2 | Secondary | 377 |
28%
|
| 3 | Completed Matric | 313 |
23.2%
|
| Sysmiss | 4860 |