| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
1%
|
|
| 1 | Not at all | 0 |
0%
|
| 2 | 1 |
0.5%
|
|
| 3 | 0 |
0%
|
|
| 4 | 3 |
1.5%
|
|
| 5 | 11 |
5.3%
|
|
| 6 | 15 |
7.3%
|
|
| 7 | 21 |
10.2%
|
|
| 8 | 60 |
29.1%
|
|
| 9 | 40 |
19.4%
|
|
| 10 | Very much | 45 |
21.8%
|
| 11 | Don't know | 8 |
3.9%
|