| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 11104 |
16.9%
|
| 2 | Quite a lot | 28959 |
44.1%
|
| 3 | Not very much | 17565 |
26.8%
|
| 4 | None at all | 8010 |
12.2%
|
| -4 | Not asked | 1826 | |
| -2 | NA | 454 | |
| -1 | DK | 9900 |