| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 18 |
2.4%
|
| 2 | Quite a lot | 248 |
33.2%
|
| 3 | Not very much | 453 |
60.6%
|
| 4 | None at all | 28 |
3.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 5 | |
| -1 | DK | 28 |