| Value | Category | Cases | |
|---|---|---|---|
| -99 | 24 |
6.4%
|
|
| 1 | Not at all | 6 |
1.6%
|
| 2 | 8 |
2.1%
|
|
| 3 | 15 |
4%
|
|
| 4 | 13 |
3.5%
|
|
| 5 | 48 |
12.8%
|
|
| 6 | 37 |
9.8%
|
|
| 7 | 75 |
19.9%
|
|
| 8 | 75 |
19.9%
|
|
| 9 | 44 |
11.7%
|
|
| 10 | Very much | 17 |
4.5%
|
| 11 | Don't know | 14 |
3.7%
|