| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 31 |
2.6%
|
| -1 | Don't know | 17 |
1.4%
|
| 1 | Very much | 51 |
4.3%
|
| 2 | A great deal | 231 |
19.3%
|
| 3 | Not much | 297 |
24.8%
|
| 4 | Not at all | 573 |
47.8%
|