| Value | Category | Cases | |
|---|---|---|---|
| primary | Primary School, | 14 |
7.5%
|
| upper | High School | 77 |
41.4%
|
| college | College/University (3 years) | 22 |
11.8%
|
| bachelor | College/University (more than 3 years) | 53 |
28.5%
|
| not_available | Not available | 20 |
10.8%
|