| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better now | 83 |
8.5%
|
| 2 | 2. Same | 495 |
50.7%
|
| 3 | 3. Worse | 396 |
40.5%
|
| 97 | 97. DON'T KNOW | 3 |
0.3%
|
| Sysmiss | 1566 |