| Value | Category | Cases | |
|---|---|---|---|
| -99 | 18 |
5.1%
|
|
| 1 | Not at all | 23 |
6.5%
|
| 2 | 6 |
1.7%
|
|
| 3 | 16 |
4.5%
|
|
| 4 | 18 |
5.1%
|
|
| 5 | 60 |
16.9%
|
|
| 6 | 68 |
19.2%
|
|
| 7 | 56 |
15.8%
|
|
| 8 | 48 |
13.6%
|
|
| 9 | 16 |
4.5%
|
|
| 10 | Very much | 14 |
4%
|
| 11 | Don't know | 11 |
3.1%
|