| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Si | 2208 | 
                                                                 
                                    
                                    89.3%
                                 
                                                             | 
                                                        
                    
| 2 | 2.No | 104 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 8 | 8.No sabe | 160 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3564 |