| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
3.4%
|
|
| 1 | Not at all | 27 |
15.4%
|
| 2 | 14 |
8%
|
|
| 3 | 19 |
10.9%
|
|
| 4 | 14 |
8%
|
|
| 5 | 24 |
13.7%
|
|
| 6 | 16 |
9.1%
|
|
| 7 | 7 |
4%
|
|
| 8 | 12 |
6.9%
|
|
| 9 | 4 |
2.3%
|
|
| 10 | Very much | 25 |
14.3%
|
| 11 | Don't know | 7 |
4%
|