| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 178 |
22.9%
|
| 2 | Quite a lot | 384 |
49.4%
|
| 3 | Not very much | 160 |
20.6%
|
| 4 | None at all | 56 |
7.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 294 |