| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 65 |
6.2%
|
| 2 | Quite a lot | 538 |
51%
|
| 3 | Not very much | 355 |
33.7%
|
| 4 | None at all | 96 |
9.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 93 | |
| -1 | DK | 0 |