| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 154 |
16.4%
|
| 2 | Quite a lot | 597 |
63.5%
|
| 3 | Not very much | 166 |
17.7%
|
| 4 | None at all | 23 |
2.4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 14 |