| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | No school | 14 |
10.4%
|
| 2 | Primary School (1-4) | 23 |
17%
|
| 3 | Intermediate School (5-8) | 25 |
18.5%
|
| 4 | Secondary School (9-12) | 33 |
24.4%
|
| 5 | Vocational training/Diploma | 12 |
8.9%
|
| 6 | Undergraduate Degree | 27 |
20%
|
| 7 | Post-graduate degree (Master’s or Ph.D.) | 1 |
0.7%
|