| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3350 | 
                                                                 
                                    
                                    17%
                                 
                                                             | 
                                                        
                    
| 2 | No | 16295 | 
                                                                 
                                    
                                    82.9%
                                 
                                                             | 
                                                        
                    
| 9 | Unspecified | 4 | 
                                                                 
                                    
                                    0%
                                 
                                                             |