| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 134 |
13.4%
|
| 2 | completed secondary school | 315 |
31.5%
|
| 3 | completed tertiary education or more | 549 |
54.9%
|
| 4 | (dk) | 2 |
0.2%
|
| 5 | (rf) | 0 |
0%
|