| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.7%
|
|
| 1 | Not at all | 4 |
1.7%
|
| 2 | 3 |
1.3%
|
|
| 3 | 6 |
2.5%
|
|
| 4 | 13 |
5.5%
|
|
| 5 | 11 |
4.7%
|
|
| 6 | 26 |
11%
|
|
| 7 | 50 |
21.2%
|
|
| 8 | 42 |
17.8%
|
|
| 9 | 31 |
13.1%
|
|
| 10 | Very much | 24 |
10.2%
|
| 11 | Don't know | 22 |
9.3%
|