| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 340 |
17%
|
| 2 | Quite a lot | 794 |
39.7%
|
| 3 | Not very much | 536 |
26.8%
|
| 4 | None at all | 330 |
16.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 934 |