| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 10 |
0.8%
|
| 1 | Very much | 548 |
45.7%
|
| 2 | A great deal | 264 |
22%
|
| 3 | Not much | 197 |
16.4%
|
| 4 | Not at all | 179 |
14.9%
|