| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 38 |
1.6%
|
| 2 | Not very much | 137 |
5.8%
|
| 3 | Somewhat | 643 |
27.4%
|
| 4 | Quite a lot | 865 |
36.9%
|
| 5 | A great deal | 660 |
28.2%
|
| 6 | Don't know enough to say | 57 |