| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 134 |
8.9%
|
| -1 | Don't know | 67 |
4.5%
|
| 1 | Very much | 293 |
19.5%
|
| 2 | A great deal | 416 |
27.8%
|
| 3 | Not much | 188 |
12.5%
|
| 4 | Not at all | 401 |
26.8%
|