| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
2.2%
|
|
| 1 | Not at all | 3 |
2.2%
|
| 2 | 4 |
3%
|
|
| 3 | 11 |
8.2%
|
|
| 4 | 8 |
6%
|
|
| 5 | 21 |
15.7%
|
|
| 6 | 11 |
8.2%
|
|
| 7 | 16 |
11.9%
|
|
| 8 | 13 |
9.7%
|
|
| 9 | 18 |
13.4%
|
|
| 10 | Very much | 24 |
17.9%
|
| 11 | Don't know | 2 |
1.5%
|