| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
1.5%
|
|
| 1 | Not at all | 1 |
0.7%
|
| 2 | 1 |
0.7%
|
|
| 3 | 5 |
3.7%
|
|
| 4 | 3 |
2.2%
|
|
| 5 | 19 |
14.2%
|
|
| 6 | 8 |
6%
|
|
| 7 | 16 |
11.9%
|
|
| 8 | 26 |
19.4%
|
|
| 9 | 25 |
18.7%
|
|
| 10 | Very much | 22 |
16.4%
|
| 11 | Don't know | 6 |
4.5%
|