| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 47 |
4.7%
|
| 2 | completed secondary school | 364 |
36.4%
|
| 3 | completed tertiary education or more | 583 |
58.3%
|
| 4 | (dk) | 1 |
0.1%
|
| 5 | (rf) | 5 |
0.5%
|