| Value | Category | Cases | |
|---|---|---|---|
| 0 | None/preschool | 2 |
20%
|
| 1 | Primary incomplete | 4 |
40%
|
| 2 | Primary complete | 1 |
10%
|
| 3 | Secondary incomplete | 1 |
10%
|
| 4 | Secondary complete | 2 |
20%
|
| 5 | Higher | 0 |
0%
|
| 8 | DK | 0 |
0%
|