| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
0.8%
|
|
| 1 | Not at all | 1 |
0.4%
|
| 2 | 1 |
0.4%
|
|
| 3 | 3 |
1.3%
|
|
| 4 | 4 |
1.7%
|
|
| 5 | 11 |
4.7%
|
|
| 6 | 19 |
8.1%
|
|
| 7 | 30 |
12.7%
|
|
| 8 | 54 |
22.9%
|
|
| 9 | 60 |
25.4%
|
|
| 10 | Very much | 44 |
18.6%
|
| 11 | Don't know | 7 |
3%
|