| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 74 |
7.6%
|
| 2 | Quite a lot | 553 |
56.6%
|
| 3 | Not very much | 300 |
30.7%
|
| 4 | None at all | 50 |
5.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 77 |