| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 53 |
5.4%
|
| 2 | Quite a lot | 389 |
39.9%
|
| 3 | Not very much | 424 |
43.5%
|
| 4 | None at all | 108 |
11.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 10 |