| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 190 |
19.6%
|
| 2 | Quite a lot | 321 |
33.2%
|
| 3 | Not very much | 237 |
24.5%
|
| 4 | None at all | 220 |
22.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 271 |