| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 28 |
2.3%
|
| 1 | Very much | 211 |
17.6%
|
| 2 | A great deal | 364 |
30.3%
|
| 3 | Not much | 346 |
28.8%
|
| 4 | Not at all | 250 |
20.8%
|