| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 14292 | 
                                                                 
                                    
                                    76.2%
                                 
                                                             | 
                                                        
                    
| 1 | yes | 4459 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                                                        
                    
| 9 | 3 | 
                                                                 
                                    
                                    0%
                                 
                                                             |