| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | No | 83 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 1114 | 
                                                                 
                                    
                                    92.8%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |