| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 10 |
2.8%
|
| 2 | 12 |
3.4%
|
|
| 3 | 15 |
4.2%
|
|
| 4 | 23 |
6.5%
|
|
| 5 | 63 |
17.8%
|
|
| 6 | 51 |
14.4%
|
|
| 7 | 60 |
16.9%
|
|
| 8 | 51 |
14.4%
|
|
| 9 | 23 |
6.5%
|
|
| 10 | Very much | 39 |
11%
|
| 11 | Don't know | 7 |
2%
|