| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 301 |
12.1%
|
| 1 | Primary | 703 |
28.2%
|
| 2 | Secondary | 1006 |
40.3%
|
| 3 | Completed Matric | 485 |
19.4%
|
| Sysmiss | 3712 |