| Value | Category | Cases | |
|---|---|---|---|
| 1 | no formal education | 340 |
58.6%
|
| 2 | primary | 146 |
25.2%
|
| 3 | secondary | 43 |
7.4%
|
| 4 | higher | 51 |
8.8%
|
| 8 | dk | 0 |
0%
|