| Value | Category | Cases | |
|---|---|---|---|
| 0 | Do not know/refused | 9 |
0.3%
|
| 1 | Primary or less | 919 |
29.8%
|
| 2 | Secondary or less | 1131 |
36.6%
|
| 3 | More than secondary | 1030 |
33.3%
|