| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 247 |
14.2%
|
| 2 | Quite a lot | 832 |
47.9%
|
| 3 | Not very much | 438 |
25.2%
|
| 4 | None at all | 221 |
12.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1073 |