| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 416 |
34.7%
|
| 2 | Quite a lot | 529 |
44.1%
|
| 3 | Not very much | 236 |
19.7%
|
| 4 | None at all | 19 |
1.6%
|