| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 3 |
0.7%
|
| 2 | 9 |
2.1%
|
|
| 3 | 12 |
2.7%
|
|
| 4 | 13 |
3%
|
|
| 5 | 37 |
8.4%
|
|
| 6 | 36 |
8.2%
|
|
| 7 | 45 |
10.3%
|
|
| 8 | 54 |
12.3%
|
|
| 9 | 41 |
9.4%
|
|
| 10 | Very much | 61 |
13.9%
|
| 11 | Don't know | 127 |
29%
|