| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 54 |
5.4%
|
| 2 | Quite a lot | 300 |
29.9%
|
| 3 | Not very much | 466 |
46.5%
|
| 4 | None at all | 182 |
18.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 15 |