| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 36 |
3.3%
|
| 1 | No schooling | 80 |
7.3%
|
| 2 | Incomplete primary | 104 |
9.5%
|
| 3 | Incomplete lower secondary school (intermediate baccalaureate) | 191 |
17.4%
|
| 4 | Incomplete upper secondary school (secondary school certificate) | 200 |
18.2%
|
| 5 | Complete upper secondary school (secondary school certificate) | 264 |
24.1%
|
| 6 | Incomplete tertiary school (university bachelors or technical diploma) | 83 |
7.6%
|
| 7 | Complete tertiary school (university bachelors or technical diploma) | 138 |
12.6%
|