| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very much | 803 |
66.1%
|
| 2 | A great deal | 243 |
20%
|
| 3 | Not much | 98 |
8.1%
|
| 4 | Not at all | 70 |
5.8%
|