| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 22859 |
31.4%
|
| 2 | Quite a lot | 24388 |
33.5%
|
| 3 | Not very much | 17295 |
23.8%
|
| 4 | None at all | 8209 |
11.3%
|
| -4 | Not asked | 2593 | |
| -2 | NA | 161 | |
| -1 | DK | 2313 |