| Value | Category | Cases | |
|---|---|---|---|
| 1 | completed primary school or less | 1619 |
54%
|
| 2 | completed secondary school | 1063 |
35.4%
|
| 3 | completed tertiary education or more | 307 |
10.2%
|
| 4 | (dk) | 1 |
0%
|
| 5 | (rf) | 10 |
0.3%
|