| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| -2 | Do not know | 0 |
0%
|
| -1 | Refused | 0 |
0%
|
| 1 | better | 101 |
10.1%
|
| 2 | much better | 35 |
3.5%
|
| 3 | much worse | 329 |
32.9%
|
| 4 | the same | 208 |
20.8%
|
| 5 | worse | 326 |
32.6%
|
| 99 | Other | 0 |
0%
|