| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 19 |
1.6%
|
| 1 | Very much | 688 |
57.3%
|
| 2 | A great deal | 216 |
18%
|
| 3 | Not much | 198 |
16.5%
|
| 4 | Not at all | 79 |
6.6%
|