| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education, preschool | 9 |
60%
|
| 1 | primary | 4 |
26.7%
|
| 2 | secondary | 2 |
13.3%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 11 | .Z | 15652 |