| Value | Category | Cases | |
|---|---|---|---|
| 1 | worse now | 378 |
11.3%
|
| 2 | same as before | 1792 |
53.6%
|
| 3 | better now | 1076 |
32.2%
|
| 4 | do not know | 99 |
3%
|
| Sysmiss | 100 |