| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 4584 |
81.2%
|
| 2 | Remained the same | 817 |
14.5%
|
| 3 | Worsened | 229 |
4.1%
|
| 5 | Missing | 9 |
0.2%
|
| 8 | Dont know | 7 |
0.1%
|
| 9 | Not applicable | 0 |
0%
|