| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better now | 124 |
5.7%
|
| 2 | 2. Same | 664 |
30.5%
|
| 3 | 3. Worse | 1383 |
63.5%
|
| 97 | 97. DON'T KNOW | 6 |
0.3%
|
| Sysmiss | 492 |