| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 31 |
3.2%
|
| 2 | Quite a lot | 394 |
40.6%
|
| 3 | Not very much | 397 |
40.9%
|
| 4 | None at all | 149 |
15.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 50 |