| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVED | 2547 |
75.1%
|
| 2 | MORE OR LESS THE SAME | 541 |
16%
|
| 3 | WORSENED | 60 |
1.8%
|
| 9 | NO RESPONSE | 21 |
0.6%
|
| Sysmiss | 222 |
6.5%
|