| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 281 |
15.1%
|
| 2 | Quite a lot | 663 |
35.6%
|
| 3 | Not very much | 558 |
30%
|
| 4 | None at all | 361 |
19.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 22 | |
| -1 | DK | 22 |