| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 269 |
11.7%
|
| 2 | Not very much | 439 |
19%
|
| 3 | Somewhat | 863 |
37.4%
|
| 4 | Quite a lot | 543 |
23.5%
|
| 5 | A great deal | 193 |
8.4%
|
| 6 | Don't know | 93 |