| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 343 |
10.7%
|
| 1 | Primary | 745 |
23.2%
|
| 2 | Secondary | 1130 |
35.2%
|
| 3 | Completed Matric | 991 |
30.9%
|
| Sysmiss | 2998 |