| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 92 |
9.3%
|
| 2 | Quite a lot | 610 |
62%
|
| 3 | Not very much | 256 |
26%
|
| 4 | None at all | 26 |
2.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 33 |