| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 120 |
3.3%
|
| 2 | Stayed the same | 1081 |
29.7%
|
| 3 | Worsened | 2431 |
66.9%
|
| 6 | Other | 1 |
0%
|
| Sysmiss | 1 |