| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 7 |
0.6%
|
| 1 | Very much | 630 |
52.4%
|
| 2 | A great deal | 300 |
24.9%
|
| 3 | Not much | 114 |
9.5%
|
| 4 | Not at all | 152 |
12.6%
|