| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 17 |
1.8%
|
| 2 | Quite a lot | 218 |
23%
|
| 3 | Not very much | 484 |
51.2%
|
| 4 | None at all | 227 |
24%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 63 |