| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 3 |
1.7%
|
| 2 | 3 |
1.7%
|
|
| 3 | 1 |
0.6%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 13 |
7.3%
|
|
| 6 | 19 |
10.6%
|
|
| 7 | 24 |
13.4%
|
|
| 8 | 45 |
25.1%
|
|
| 9 | 38 |
21.2%
|
|
| 10 | Very much | 21 |
11.7%
|
| 11 | Don't know | 11 |
6.1%
|