| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 D-CH | 895 | 
                                                                 
                                    
                                    73.9%
                                 
                                                             | 
                                                        
                    
| 2 | 2 W-CH | 264 | 
                                                                 
                                    
                                    21.8%
                                 
                                                             | 
                                                        
                    
| 3 | 3 I-CH | 52 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             |