| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
1.7%
|
|
| 3 | 5 |
4.1%
|
|
| 4 | 6 |
5%
|
|
| 5 | 9 |
7.4%
|
|
| 6 | 8 |
6.6%
|
|
| 7 | 18 |
14.9%
|
|
| 8 | 19 |
15.7%
|
|
| 9 | 21 |
17.4%
|
|
| 10 | To a very significant degree | 24 |
19.8%
|
| 11 | Don't know | 9 |
7.4%
|