| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. No | 3655 | 
                                                                 
                                    
                                    95.3%
                                 
                                                             | 
                                                        
                    
| 1 | 1. Si | 179 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1141 |