| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 228 |
21%
|
| 2 | Quite a lot | 392 |
36.1%
|
| 3 | Not very much | 335 |
30.9%
|
| 4 | None at all | 130 |
12%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 79 |