| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 20 |
2%
|
| 2 | completed secondary school | 418 |
41.6%
|
| 3 | completed tertiary education or more | 563 |
56%
|
| 4 | (dk) | 5 |
0.5%
|
| 5 | (rf) | 0 |
0%
|