| Value | Category | Cases | |
|---|---|---|---|
| -1 | MIssing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | No | 1087 | 
                                                                 
                                    
                                    45.3%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 1255 | 
                                                                 
                                    
                                    52.3%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 58 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |