| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 56 |
5.2%
|
| 2 | Quite a lot | 302 |
27.8%
|
| 3 | Not very much | 509 |
46.9%
|
| 4 | None at all | 219 |
20.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 110 |