| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 18 |
1.5%
|
| 1 | Very much | 930 |
77.5%
|
| 2 | A great deal | 133 |
11.1%
|
| 3 | Not much | 58 |
4.8%
|
| 4 | Not at all | 59 |
4.9%
|