| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 2 |
0.1%
|
| 1 | Very much | 1318 |
75.7%
|
| 2 | A great deal | 160 |
9.2%
|
| 3 | Not much | 149 |
8.6%
|
| 4 | Not at all | 112 |
6.4%
|