| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.9%
|
|
| 1 | Not at all | 0 |
0%
|
| 2 | 0 |
0%
|
|
| 3 | 1 |
0.5%
|
|
| 4 | 4 |
1.9%
|
|
| 5 | 16 |
7.8%
|
|
| 6 | 24 |
11.7%
|
|
| 7 | 41 |
19.9%
|
|
| 8 | 53 |
25.7%
|
|
| 9 | 34 |
16.5%
|
|
| 10 | Very much | 21 |
10.2%
|
| 11 | Don't know | 8 |
3.9%
|