| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2608 | 
                                                                 
                                    
                                    21.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 9362 | 
                                                                 
                                    
                                    77.8%
                                 
                                                             | 
                                                        
                    
| 3 | Don't know | 64 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             |