| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 153 |
16.7%
|
| 2 | Quite a lot | 202 |
22%
|
| 3 | Not very much | 415 |
45.2%
|
| 4 | None at all | 148 |
16.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 77 |