| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 7679 | 
                                
                                51.7%
                             | 
| 2 | Remained the same | 4777 | 
                                
                                32.2%
                             | 
| 3 | Worsened | 2396 | 
                                
                                16.1%
                             | 
| 5 | Missing | 0 | 
                                
                                0%
                             | 
| 8 | Dont know | 0 | 
                                
                                0%
                             | 
| 9 | Not applicable | 3 | 
                                
                                0%
                             |