| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVED | 898 |
61.8%
|
| 2 | MORE OR LESS THE SAME | 309 |
21.3%
|
| 3 | WORSENED | 25 |
1.7%
|
| Sysmiss | 221 |
15.2%
|