| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 875 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 2 | no | 14819 | 
                                                                 
                                    
                                    85%
                                 
                                                             | 
                                                        
                    
| 9 | Not Stated | 1730 | 
                                                                 
                                    
                                    9.9%
                                 
                                                             |