| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved significantly | 59 |
36.2%
|
| 2 | Improved some | 81 |
49.7%
|
| 3 | Worsened some | 22 |
13.5%
|
| 4 | Worsened significantly | 1 |
0.6%
|
| Sysmiss | 5021 |