| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 79 |
6.6%
|
| 1 | Very much | 403 |
33.6%
|
| 2 | A great deal | 320 |
26.7%
|
| 3 | Not much | 189 |
15.8%
|
| 4 | Not at all | 208 |
17.3%
|