| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very confident | 4 |
30.8%
|
| 2 | Confident | 4 |
30.8%
|
| 3 | Not confident | 1 |
7.7%
|
| 4 | Dk | 4 |
30.8%
|
| Sysmiss | 2 |