| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.6%
|
| 1 | Very much | 294 |
29.3%
|
| 2 | A great deal | 287 |
28.6%
|
| 3 | Not much | 189 |
18.8%
|
| 4 | Not at all | 228 |
22.7%
|