| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 203 |
10.4%
|
| 2 | Quite a lot | 781 |
40%
|
| 3 | Not very much | 742 |
38%
|
| 4 | None at all | 228 |
11.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 94 |