| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 115 |
6.2%
|
| 2 | Quite a lot | 791 |
42.5%
|
| 3 | Not very much | 691 |
37.1%
|
| 4 | None at all | 265 |
14.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 178 |