| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all sure | 1 |
16.7%
|
| 2 | 2 | 0 |
0%
|
| 3 | 3 | 0 |
0%
|
| 4 | 4 | 0 |
0%
|
| 5 | 5 | 0 |
0%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 8 | 8 | 1 |
16.7%
|
| 9 | 9 | 2 |
33.3%
|
| 10 | Very sure | 2 |
33.3%
|
| 97 | Refused | 0 |
0%
|
| 99 | No response | 0 |
0%
|
| Sysmiss | 97 |