| Value | Category | Cases | |
|---|---|---|---|
| -99 | 16 |
4.5%
|
|
| 1 | Not at all | 13 |
3.7%
|
| 2 | 11 |
3.1%
|
|
| 3 | 13 |
3.7%
|
|
| 4 | 18 |
5.1%
|
|
| 5 | 46 |
13%
|
|
| 6 | 58 |
16.4%
|
|
| 7 | 66 |
18.6%
|
|
| 8 | 64 |
18.1%
|
|
| 9 | 21 |
5.9%
|
|
| 10 | Very much | 19 |
5.4%
|
| 11 | Don't know | 9 |
2.5%
|