| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVED | 2335 |
74%
|
| 2 | MORE OR LESS THE SAME | 468 |
14.8%
|
| 3 | WORSENED | 96 |
3%
|
| 9 | NO RESPONSE | 4 |
0.1%
|
| Sysmiss | 254 |
8%
|