| Value | Category | Cases | |
|---|---|---|---|
| 0 | Do not know/refused | 0 |
0%
|
| 1 | Primary or less | 1612 |
44.3%
|
| 2 | Secondary or less | 1176 |
32.3%
|
| 3 | More than secondary | 848 |
23.3%
|