| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 1693 |
53.7%
|
| 1 | Below primary | 95 |
3%
|
| 2 | Primary | 716 |
22.7%
|
| 3 | Secondary | 456 |
14.5%
|
| 4 | Above secondary | 190 |
6%
|