| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 148 |
7%
|
| 2 | Not very much | 305 |
14.4%
|
| 3 | Somewhat | 818 |
38.7%
|
| 4 | Quite a lot | 580 |
27.4%
|
| 5 | A great deal | 265 |
12.5%
|
| 6 | Don't know | 284 |