| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 |
1.2%
|
| 1 | A great deal | 383 |
34%
|
| 2 | Quite a lot | 373 |
33.1%
|
| 3 | Not very much | 243 |
21.6%
|
| 4 | None at all | 114 |
10.1%
|