| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 207 |
6.9%
|
| 2 | Quite a lot | 1126 |
37.8%
|
| 3 | Not very much | 1223 |
41.1%
|
| 4 | None at all | 423 |
14.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 17 |