| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Si | 1887 | 
                                                                 
                                    
                                    76.3%
                                 
                                                             | 
                                                        
                    
| 2 | 2.No | 426 | 
                                                                 
                                    
                                    17.2%
                                 
                                                             | 
                                                        
                    
| 8 | 8.No sabe | 159 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3564 |