| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 9175 |
12.5%
|
| 2 | Quite a lot | 27275 |
37.2%
|
| 3 | Not very much | 23866 |
32.6%
|
| 4 | None at all | 12952 |
17.7%
|
| -4 | Not asked | 2593 | |
| -2 | NA | 130 | |
| -1 | DK | 1827 |