| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better now | 84 |
8.2%
|
| 2 | 2. Same | 481 |
46.9%
|
| 3 | 3. Worse | 457 |
44.6%
|
| 97 | 97. DON'T KNOW | 3 |
0.3%
|
| Sysmiss | 1613 |