| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 15 |
53.6%
|
| 1 | primary | 11 |
39.3%
|
| 2 | secondary | 2 |
7.1%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 4073 |