| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 248 |
19.1%
|
| 1 | Primary | 383 |
29.5%
|
| 2 | Secondary | 360 |
27.7%
|
| 3 | Completed Matric | 309 |
23.8%
|
| Sysmiss | 4907 |