| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 261 |
19.3%
|
| 1 | Primary | 395 |
29.2%
|
| 2 | Secondary | 386 |
28.6%
|
| 3 | Completed Matric | 309 |
22.9%
|
| Sysmiss | 4856 |