| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
0.9%
|
|
| 1 | Not at all | 9 |
4%
|
| 2 | 7 |
3.1%
|
|
| 3 | 21 |
9.4%
|
|
| 4 | 21 |
9.4%
|
|
| 5 | 38 |
17%
|
|
| 6 | 34 |
15.2%
|
|
| 7 | 38 |
17%
|
|
| 8 | 30 |
13.5%
|
|
| 9 | 15 |
6.7%
|
|
| 10 | Very much | 6 |
2.7%
|
| 11 | Don't know | 2 |
0.9%
|