| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 6844 |
10.1%
|
| 2 | Quite a lot | 27514 |
40.5%
|
| 3 | Not very much | 23742 |
34.9%
|
| 4 | None at all | 9849 |
14.5%
|
| -4 | Not asked | 1826 | |
| -2 | NA | 350 | |
| -1 | DK | 7693 |