| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 563 |
19.6%
|
| 2 | Quite a lot | 1034 |
36%
|
| 3 | Not very much | 772 |
26.9%
|
| 4 | None at all | 504 |
17.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 156 |