| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 10 |
45.5%
|
| 1 | primary | 11 |
50%
|
| 2 | secondary | 1 |
4.5%
|
| 3 | higher | 0 |
0%
|
| Sysmiss | 6370 |