| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 230 |
18.6%
|
| 2 | Quite a lot | 275 |
22.3%
|
| 3 | Not very much | 412 |
33.4%
|
| 4 | None at all | 318 |
25.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 19 |