| Value | Category | Cases | |
|---|---|---|---|
| 1 | worse now | 54 |
3.6%
|
| 2 | same as before | 798 |
52.7%
|
| 3 | better now | 638 |
42.2%
|
| 4 | do not know | 23 |
1.5%
|
| Sysmiss | 1932 |