| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 105 |
8.6%
|
| 2 | Quite a lot | 570 |
46.7%
|
| 3 | Not very much | 457 |
37.4%
|
| 4 | None at all | 89 |
7.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 7 |