| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 75 |
7.2%
|
| 2 | Quite a lot | 281 |
27.1%
|
| 3 | Not very much | 390 |
37.6%
|
| 4 | None at all | 292 |
28.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 242 |