| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 28 |
2.3%
|
| 2 | Quite a lot | 282 |
22.7%
|
| 3 | Not very much | 678 |
54.5%
|
| 4 | None at all | 256 |
20.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 2 | |
| -1 | DK | 3 |