| Value | Category | Cases | |
|---|---|---|---|
| 1 | secondary | 3 |
4.1%
|
| 2 | tertiary/university | 69 |
94.5%
|
| 5 | missing | 0 |
0%
|
| 6 | other | 1 |
1.4%
|
| 7 | refusal | 0 |
0%
|
| 8 | dtk | 0 |
0%
|
| 9 | na | 0 |
0%
|