| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 19 |
2.6%
|
| 2 | Quite a lot | 287 |
38.8%
|
| 3 | Not very much | 391 |
52.8%
|
| 4 | None at all | 43 |
5.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 269 |