| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.5%
|
| -1 | Don't know | 8 |
0.5%
|
| 1 | Very much | 42 |
2.8%
|
| 2 | A great deal | 226 |
15.1%
|
| 3 | Not much | 388 |
25.9%
|
| 4 | Not at all | 828 |
55.2%
|