| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 188 |
21.3%
|
| 1 | Primary | 290 |
32.8%
|
| 2 | Secondary | 230 |
26%
|
| 3 | Completed Matric | 176 |
19.9%
|
| Sysmiss | 5323 |