| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 6413 |
8.8%
|
| 2 | Quite a lot | 28789 |
39.4%
|
| 3 | Not very much | 29112 |
39.9%
|
| 4 | None at all | 8675 |
11.9%
|
| -4 | Not asked | 2593 | |
| -2 | NA | 172 | |
| -1 | DK | 2064 |