| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 109 |
10.9%
|
| 2 | completed secondary school | 579 |
57.9%
|
| 3 | completed tertiary education or more | 311 |
31.1%
|
| 4 | (dk) | 1 |
0.1%
|
| 5 | (rf) | 0 |
0%
|