| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 383 |
17.8%
|
| 2 | Quite a lot | 626 |
29%
|
| 3 | Not very much | 592 |
27.5%
|
| 4 | None at all | 554 |
25.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 779 |