| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 858 |
21.5%
|
| 2 | Quite a lot | 1377 |
34.5%
|
| 3 | Not very much | 1011 |
25.3%
|
| 4 | None at all | 745 |
18.7%
|
| -4 | Not asked | 72887 | |
| -2 | NA | 160 | |
| -1 | DK | 780 |