| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 113 |
9.5%
|
| 2 | Quite a lot | 308 |
25.9%
|
| 3 | Not very much | 473 |
39.8%
|
| 4 | None at all | 295 |
24.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 91 |