| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 102 |
10.1%
|
| 2 | Quite a lot | 614 |
60.9%
|
| 3 | Not very much | 265 |
26.3%
|
| 4 | None at all | 28 |
2.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 8 |