| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
1.7%
|
|
| 4 | 6 |
5%
|
|
| 5 | 7 |
5.8%
|
|
| 6 | 6 |
5%
|
|
| 7 | 18 |
14.9%
|
|
| 8 | 22 |
18.2%
|
|
| 9 | 23 |
19%
|
|
| 10 | To a very significant degree | 23 |
19%
|
| 11 | Don't know | 14 |
11.6%
|