| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 37 |
2.9%
|
| 1 | Very much | 674 |
52.3%
|
| 2 | A great deal | 370 |
28.7%
|
| 3 | Not much | 138 |
10.7%
|
| 4 | Not at all | 68 |
5.3%
|