| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Improved | 43 | 
                                                                 
                                    
                                    14.9%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Traditional/Local | 246 | 
                                                                 
                                    
                                    85.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 15074 |