| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 9 |
0.8%
|
| 1 | Better off | 568 |
47.3%
|
| 2 | Worse off | 175 |
14.6%
|
| 3 | Or about the same | 447 |
37.3%
|