| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 120 |
5.9%
|
| 2 | Quite a lot | 857 |
42%
|
| 3 | Not very much | 816 |
40%
|
| 4 | None at all | 249 |
12.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 50 |