| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 12846 | 
                                                                 
                                    
                                    93.8%
                                 
                                                             | 
                                                        
                    
| 1 | yes | 846 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    
| 9 | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 11 | .Z | 5056 |