| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
0.7%
|
| 1 | No school | 21 |
3.4%
|
| 2 | Incomplete primary | 64 |
10.5%
|
| 3 | Complete primary | 79 |
12.9%
|
| 4 | Incomplete secondary (gardes before university) | 146 |
23.9%
|
| 5 | Complete secondary (gardes before university) | 111 |
18.1%
|
| 6 | Complete vocational training (post-secondary, pre-tertiary) | 55 |
9%
|
| 7 | Incomplete tertiary | 70 |
11.4%
|
| 8 | Complete tertiary | 62 |
10.1%
|