| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 599 |
58.6%
|
| 2 | Deteriorated | 128 |
12.5%
|
| 3 | Remained the same | 216 |
21.1%
|
| 4 | Do not know | 80 |
7.8%
|
| Sysmiss | 1 |