| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
0.4%
|
| -1 | Don't know | 8 |
0.3%
|
| 1 | A great deal | 920 |
38.1%
|
| 2 | Quite a lot | 1100 |
45.5%
|
| 3 | Not very much | 277 |
11.5%
|
| 4 | None at all | 100 |
4.1%
|