| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 424 |
18.4%
|
| 2 | Quite a lot | 800 |
34.8%
|
| 3 | Not very much | 953 |
41.4%
|
| 4 | None at all | 124 |
5.4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 24 |