| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
0.9%
|
| -1 | Don't know | 18 |
1.3%
|
| 1 | Very much | 769 |
54.9%
|
| 2 | A great deal | 333 |
23.8%
|
| 3 | Not much | 190 |
13.6%
|
| 4 | Not at all | 77 |
5.5%
|