| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 13 |
0.9%
|
| 1 | Very much | 111 |
7.4%
|
| 2 | A great deal | 574 |
38.3%
|
| 3 | Not much | 385 |
25.7%
|
| 4 | Not at all | 412 |
27.5%
|