| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 3 |
0.3%
|
| 1 | Very much | 99 |
8.3%
|
| 2 | A great deal | 288 |
24%
|
| 3 | Not much | 370 |
30.8%
|
| 4 | Not at all | 439 |
36.6%
|