| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3751 | 
                                                                 
                                    
                                    19.1%
                                 
                                                             | 
                                                        
                    
| 2 | No | 15855 | 
                                                                 
                                    
                                    80.7%
                                 
                                                             | 
                                                        
                    
| 3 | Do not know | 24 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 4 | Refused | 13 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | Unspecified | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             |