| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
1%
|
|
| 1 | Not at all | 3 |
1%
|
| 2 | 7 |
2.2%
|
|
| 3 | 19 |
6%
|
|
| 4 | 24 |
7.6%
|
|
| 5 | 36 |
11.4%
|
|
| 6 | 44 |
14%
|
|
| 7 | 47 |
14.9%
|
|
| 8 | 57 |
18.1%
|
|
| 9 | 39 |
12.4%
|
|
| 10 | Very much | 30 |
9.5%
|
| 11 | Don't know | 6 |
1.9%
|