| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 442 |
44.2%
|
| 2 | completed secondary school | 435 |
43.5%
|
| 3 | completed tertiary education or more | 109 |
10.9%
|
| 4 | (dk) | 12 |
1.2%
|
| 5 | (rf) | 2 |
0.2%
|