| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Very much | 868 |
70.2%
|
| 2 | A great deal | 217 |
17.5%
|
| 3 | Not much | 91 |
7.4%
|
| 4 | Not at all | 56 |
4.5%
|