| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 1060 |
45.7%
|
| 2 | Quite a lot | 718 |
31%
|
| 3 | Not very much | 447 |
19.3%
|
| 4 | None at all | 92 |
4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 8 |