| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very much | 872 |
70.9%
|
| 2 | A great deal | 188 |
15.3%
|
| 3 | Not much | 84 |
6.8%
|
| 4 | Not at all | 85 |
6.9%
|