| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 173 |
11.3%
|
| -1 | Don't know | 39 |
2.6%
|
| 1 | Very much | 90 |
5.9%
|
| 2 | A great deal | 185 |
12.1%
|
| 3 | Not much | 382 |
25%
|
| 4 | Not at all | 659 |
43.1%
|