| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 not sure | 0 |
0%
|
| 2 | 2 | 0 |
0%
|
| 3 | 3 | 0 |
0%
|
| 4 | 4 | 0 |
0%
|
| 5 | 5 | 4 |
4.5%
|
| 6 | 6 | 2 |
2.2%
|
| 7 | 7 | 4 |
4.5%
|
| 8 | 8 | 22 |
24.7%
|
| 9 | 9 | 27 |
30.3%
|
| 10 | 10 very sure | 30 |
33.7%
|