| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 441 |
24%
|
| 2 | Quite a lot | 526 |
28.6%
|
| 3 | Not very much | 650 |
35.4%
|
| 4 | None at all | 220 |
12%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |