| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.6%
|
| -1 | Don't know | 5 |
0.4%
|
| 1 | Very much | 600 |
49.1%
|
| 2 | A great deal | 220 |
18%
|
| 3 | Not much | 110 |
9%
|
| 4 | Not at all | 281 |
23%
|