| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | No school | 0 |
0%
|
| 2 | Primary School-First Level | 2 |
4.1%
|
| 3 | Primary School-Second Level | 1 |
2%
|
| 4 | High School-First Level | 1 |
2%
|
| 5 | High School- Second Level | 12 |
24.5%
|
| 6 | Professional School | 7 |
14.3%
|
| 7 | Undergraduate Degree | 21 |
42.9%
|
| 8 | Post-graduate degree (Master's, Phd) | 5 |
10.2%
|