| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.1%
|
| -1 | Don't know | 58 |
3.2%
|
| 1 | Very much | 497 |
27.5%
|
| 2 | A great deal | 549 |
30.3%
|
| 3 | Not much | 354 |
19.6%
|
| 4 | Not at all | 350 |
19.3%
|