| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVED | 3359 |
39.5%
|
| 2 | MORE OR LESS THE SAME | 2707 |
31.8%
|
| 3 | WORSENED | 725 |
8.5%
|
| 9 | NO RESPONSE | 21 |
0.2%
|
| Sysmiss | 1699 |
20%
|