| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 142 |
12.9%
|
| 2 | Quite a lot | 568 |
51.6%
|
| 3 | Not very much | 313 |
28.4%
|
| 4 | None at all | 78 |
7.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 110 |