| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better now | 91 |
9.7%
|
| 2 | 2. Same | 448 |
47.7%
|
| 3 | 3. Worse | 398 |
42.4%
|
| 97 | 97. DON'T KNOW | 2 |
0.2%
|
| Sysmiss | 1550 |