| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 126 |
11.3%
|
| 2 | Quite a lot | 317 |
28.5%
|
| 3 | Not very much | 496 |
44.6%
|
| 4 | None at all | 172 |
15.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 27 | |
| -1 | DK | 63 |