| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 6 |
0.4%
|
| 1 | Very much | 279 |
18.3%
|
| 2 | A great deal | 603 |
39.5%
|
| 3 | Not much | 528 |
34.6%
|
| 4 | Not at all | 111 |
7.3%
|