| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 221 |
16%
|
| 2 | Quite a lot | 758 |
54.9%
|
| 3 | Not very much | 361 |
26.2%
|
| 4 | None at all | 40 |
2.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 145 |