| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 334 |
28.4%
|
| 2 | Quite a lot | 591 |
50.2%
|
| 3 | Not very much | 188 |
16%
|
| 4 | None at all | 64 |
5.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 19 |