| Value | Category | Cases | |
|---|---|---|---|
| 1 | improved significantly | 178 |
33.7%
|
| 2 | improved some | 236 |
44.7%
|
| 3 | worsened some | 73 |
13.8%
|
| 4 | worsened significantly | 41 |
7.8%
|
| Sysmiss | 7344 |