| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 6 |
0.3%
|
| 1 | Better off | 999 |
57.4%
|
| 2 | Worse off | 252 |
14.5%
|
| 3 | Or about the same | 483 |
27.7%
|