| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 189 |
12.6%
|
| 2 | Quite a lot | 582 |
38.9%
|
| 3 | Not very much | 494 |
33%
|
| 4 | None at all | 232 |
15.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 13 |