| Value | Category | Cases | |
|---|---|---|---|
| 1 | IMPROVE | 5961 |
76.2%
|
| 2 | DETERIORATE | 182 |
2.3%
|
| 3 | SAME | 1124 |
14.4%
|
| 4 | DK | 553 |
7.1%
|
| Sysmiss | 925 |