| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 72 |
7.3%
|
| 2 | Quite a lot | 292 |
29.7%
|
| 3 | Not very much | 395 |
40.2%
|
| 4 | None at all | 223 |
22.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 257 |