| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 55 |
5.9%
|
| 2 | Quite a lot | 384 |
40.9%
|
| 3 | Not very much | 352 |
37.4%
|
| 4 | None at all | 149 |
15.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 132 |