| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 139 |
12.1%
|
| 2 | Quite a lot | 565 |
49.2%
|
| 3 | Not very much | 374 |
32.6%
|
| 4 | None at all | 71 |
6.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 351 |