| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 14 |
1.2%
|
| 1 | Better off | 668 |
55.7%
|
| 2 | Worse off | 330 |
27.5%
|
| 3 | Or about the same | 187 |
15.6%
|