| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased/improved | 762 |
74.1%
|
| 2 | Decreased/worsened | 9 |
0.9%
|
| 3 | No effect | 19 |
1.8%
|
| 4 | Not applicable | 234 |
22.7%
|
| 99 | Not specified | 5 |
0.5%
|
| Sysmiss | 567 |