| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 388 | 
                                                                 
                                    
                                    32.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 807 | 
                                                                 
                                    
                                    67.3%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 5 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             |