| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 232 |
22.7%
|
| 2 | Deteriorated | 549 |
53.7%
|
| 3 | Remained the same | 186 |
18.2%
|
| 4 | Do not know | 56 |
5.5%
|
| Sysmiss | 1 |