| Value | Category | Cases | |
|---|---|---|---|
| 1 | sà | 309 | 
                                                                 
                                    
                                    45.2%
                                 
                                                             | 
                                                        
                    
| 2 | no | 375 | 
                                                                 
                                    
                                    54.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 14 |