| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, improved | 272 |
71.2%
|
| 2 | Yes, worsened | 2 |
0.5%
|
| 3 | No change | 108 |
28.3%
|
| 11 | .A | 1 | |
| Sysmiss | 731 |