| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 151 |
8.2%
|
| 2 | Quite a lot | 272 |
14.8%
|
| 3 | Not very much | 860 |
46.8%
|
| 4 | None at all | 554 |
30.2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |