| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
1.2%
|
|
| 1 | Not at all | 2 |
2.5%
|
| 2 | 2 |
2.5%
|
|
| 3 | 7 |
8.6%
|
|
| 4 | 6 |
7.4%
|
|
| 5 | 11 |
13.6%
|
|
| 6 | 17 |
21%
|
|
| 7 | 7 |
8.6%
|
|
| 8 | 5 |
6.2%
|
|
| 9 | 5 |
6.2%
|
|
| 10 | Very much | 8 |
9.9%
|
| 11 | Don't know | 10 |
12.3%
|