| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 582 | 
                                                                 
                                    
                                    19.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 2431 | 
                                                                 
                                    
                                    80.6%
                                 
                                                             | 
                                                        
                    
| 3 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 4 | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 14 |