| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 40 |
4%
|
| 2 | Quite a lot | 477 |
47.6%
|
| 3 | Not very much | 402 |
40.1%
|
| 4 | None at all | 84 |
8.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 6 |