| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 73 |
3.1%
|
| 2 | Not very much | 196 |
8.2%
|
| 3 | Somewhat | 611 |
25.6%
|
| 4 | Quite a lot | 801 |
33.6%
|
| 5 | A great deal | 705 |
29.5%
|
| 6 | Don't know | 14 |