| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 214 |
20.5%
|
| 1 | Primary | 336 |
32.2%
|
| 2 | Secondary | 277 |
26.5%
|
| 3 | Completed Matric | 218 |
20.9%
|
| Sysmiss | 5162 |