| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 31 |
13.8%
|
| 2 | Quite a lot | 76 |
33.9%
|
| 3 | Not very much | 82 |
36.6%
|
| 4 | None at all | 35 |
15.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 16 |