| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
1.1%
|
| -1 | Don't know | 112 |
8.3%
|
| 1 | Very much | 344 |
25.4%
|
| 2 | A great deal | 436 |
32.2%
|
| 3 | Not much | 309 |
22.8%
|
| 4 | Not at all | 137 |
10.1%
|