| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 4 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 1 | yes | 34 | 
                                                                 
                                    
                                    89.5%
                                 
                                                             | 
                                                        
                    
| 11 | .Z | 18716 |