| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 249 |
20.1%
|
| 2 | Quite a lot | 700 |
56.5%
|
| 3 | Not very much | 228 |
18.4%
|
| 4 | None at all | 61 |
4.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 287 |