| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1592 | 
                                                                 
                                    
                                    90.7%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 161 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             | 
                                                        
                    
| 98 | Dont know | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 99 | Refuse | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |