| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 17 |
1.4%
|
| 1 | Very much | 355 |
29.6%
|
| 2 | A great deal | 340 |
28.3%
|
| 3 | Not much | 185 |
15.4%
|
| 4 | Not at all | 302 |
25.2%
|