| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 4527 |
80.2%
|
| 2 | Remained the same | 906 |
16%
|
| 3 | Worsened | 194 |
3.4%
|
| 5 | Missing | 11 |
0.2%
|
| 8 | Dont know | 8 |
0.1%
|
| 9 | Not applicable | 0 |
0%
|