| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1175 | 
                                                                 
                                    
                                    97.6%
                                 
                                                             | 
                                                        
                    
| 2 | No | 28 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7329 |