| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 134 |
10.9%
|
| 2 | Quite a lot | 247 |
20.1%
|
| 3 | Not very much | 401 |
32.7%
|
| 4 | None at all | 446 |
36.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 26 |