| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
0.2%
|
|
| 1 | Not at all | 2 |
0.5%
|
| 2 | 1 |
0.2%
|
|
| 3 | 9 |
2.1%
|
|
| 4 | 17 |
4%
|
|
| 5 | 41 |
9.8%
|
|
| 6 | 56 |
13.3%
|
|
| 7 | 54 |
12.9%
|
|
| 8 | 60 |
14.3%
|
|
| 9 | 65 |
15.5%
|
|
| 10 | Very much | 100 |
23.8%
|
| 11 | Don't know | 14 |
3.3%
|