| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2285 | 
                                                                 
                                    
                                    80.1%
                                 
                                                             | 
                                                        
                    
| 1 | yes | 566 | 
                                                                 
                                    
                                    19.9%
                                 
                                                             | 
                                                        
                    
| 2147483647 | not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 31 |