| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 163 |
13.6%
|
| 2 | Quite a lot | 715 |
59.5%
|
| 3 | Not very much | 257 |
21.4%
|
| 4 | None at all | 66 |
5.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 299 |