| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 241 |
23.9%
|
| 2 | completed secondary school | 628 |
62.3%
|
| 3 | completed tertiary education or more | 137 |
13.6%
|
| 4 | (dk) | 1 |
0.1%
|
| 5 | (rf) | 1 |
0.1%
|