| value | category | cases | |
|---|---|---|---|
| 0 | no education, preschool | 9 |
27.3%
|
| 1 | primary | 20 |
60.6%
|
| 2 | secondary | 3 |
9.1%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 9 | 1 |
3%
|
|
| 11 | .Z | 6064 |