| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 347 |
20.1%
|
| 2 | Quite a lot | 870 |
50.4%
|
| 3 | Not very much | 343 |
19.9%
|
| 4 | None at all | 167 |
9.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 313 |