| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 0 |
0%
|
| 2 | 1 |
0.4%
|
|
| 3 | 4 |
1.8%
|
|
| 4 | 5 |
2.2%
|
|
| 5 | 6 |
2.7%
|
|
| 6 | 12 |
5.4%
|
|
| 7 | 30 |
13.5%
|
|
| 8 | 42 |
18.8%
|
|
| 9 | 47 |
21.1%
|
|
| 10 | Very much | 68 |
30.5%
|
| 11 | Don't know | 8 |
3.6%
|