| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 0 |
0%
|
| 2 | 1 |
0.4%
|
|
| 3 | 5 |
2.2%
|
|
| 4 | 2 |
0.9%
|
|
| 5 | 5 |
2.2%
|
|
| 6 | 8 |
3.6%
|
|
| 7 | 35 |
15.7%
|
|
| 8 | 41 |
18.4%
|
|
| 9 | 50 |
22.4%
|
|
| 10 | Very much | 70 |
31.4%
|
| 11 | Don't know | 6 |
2.7%
|