| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 86 |
8.9%
|
| 2 | Quite a lot | 550 |
56.8%
|
| 3 | Not very much | 296 |
30.5%
|
| 4 | None at all | 37 |
3.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 40 |