| Value | Category | Cases | |
|---|---|---|---|
| 1 | worse now | 60 |
6.4%
|
| 2 | same as before | 533 |
56.6%
|
| 3 | better now | 301 |
32%
|
| 4 | do not know | 47 |
5%
|
| Sysmiss | 2504 |