| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 131 |
15.6%
|
| 2 | Quite a lot | 393 |
46.9%
|
| 3 | Not very much | 250 |
29.8%
|
| 4 | None at all | 64 |
7.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 183 |