| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 208 |
11.3%
|
| 2 | Quite a lot | 370 |
20.1%
|
| 3 | Not very much | 802 |
43.7%
|
| 4 | None at all | 457 |
24.9%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |