| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVED | 1062 |
36.3%
|
| 2 | MORE OR LESS THE SAME | 1124 |
38.4%
|
| 3 | WORSENED | 82 |
2.8%
|
| 9 | NO RESPONSE | 8 |
0.3%
|
| Sysmiss | 652 |
22.3%
|