| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 98 |
6.5%
|
| 2 | Quite a lot | 401 |
26.7%
|
| 3 | Not very much | 497 |
33.1%
|
| 4 | None at all | 505 |
33.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 9 |