| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
0.2%
|
| 1 | No schooling | 58 |
3.3%
|
| 2 | Primary school | 444 |
25.2%
|
| 3 | Middle school | 683 |
38.8%
|
| 4 | High school | 534 |
30.4%
|
| 5 | Vocational training | 11 |
0.6%
|
| 6 | Tertiary education (college or university) | 25 |
1.4%
|
| 7 | Post-graduate degree | 1 |
0.1%
|