| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 52 |
5.3%
|
| 2 | Quite a lot | 319 |
32.6%
|
| 3 | Not very much | 446 |
45.5%
|
| 4 | None at all | 163 |
16.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 44 | |
| -1 | DK | 177 |