| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 540 |
45%
|
| 2 | Quite a lot | 425 |
35.4%
|
| 3 | Not very much | 184 |
15.3%
|
| 4 | None at all | 50 |
4.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 40 |