| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 185 |
15.9%
|
| 2 | Quite a lot | 461 |
39.6%
|
| 3 | Not very much | 425 |
36.5%
|
| 4 | None at all | 94 |
8.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 35 |