| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1136 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 18508 | 
                                                                 
                                    
                                    94.2%
                                 
                                                             | 
                                                        
                    
| 9 | Unspecified | 5 | 
                                                                 
                                    
                                    0%
                                 
                                                             |