| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 7 |
2.4%
|
| 2 | 7 |
2.4%
|
|
| 3 | 9 |
3.1%
|
|
| 4 | 12 |
4.1%
|
|
| 5 | 40 |
13.6%
|
|
| 6 | 40 |
13.6%
|
|
| 7 | 54 |
18.3%
|
|
| 8 | 63 |
21.4%
|
|
| 9 | 17 |
5.8%
|
|
| 10 | Very much | 21 |
7.1%
|
| 11 | Don't know | 25 |
8.5%
|