| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1631 | 
                                                                 
                                    
                                    92.9%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 122 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 98 | Dont know | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 99 | Refuse | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |