| Value | Category | Cases | |
|---|---|---|---|
| -99 | 20 |
5.3%
|
|
| 1 | Not at all | 18 |
4.8%
|
| 2 | 18 |
4.8%
|
|
| 3 | 29 |
7.7%
|
|
| 4 | 24 |
6.4%
|
|
| 5 | 78 |
20.7%
|
|
| 6 | 58 |
15.4%
|
|
| 7 | 56 |
14.9%
|
|
| 8 | 39 |
10.4%
|
|
| 9 | 15 |
4%
|
|
| 10 | Very much | 11 |
2.9%
|
| 11 | Don't know | 10 |
2.7%
|