| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 266 |
18.9%
|
| 1 | Primary | 411 |
29.2%
|
| 2 | Secondary | 403 |
28.6%
|
| 3 | Completed Matric | 328 |
23.3%
|
| Sysmiss | 4799 |