| Value | Category | Cases | |
|---|---|---|---|
| 1 | improved | 472 |
54.1%
|
| 2 | same | 209 |
24%
|
| 3 | deteriorated | 191 |
21.9%
|
| 8 | don't know | 0 |
0%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 737 |