| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 89 |
4.7%
|
| 2 | Quite a lot | 696 |
37.1%
|
| 3 | Not very much | 592 |
31.5%
|
| 4 | None at all | 500 |
26.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 125 |