| Value | Category | Cases | |
|---|---|---|---|
| 1 | si | 620 | 
                                                                 
                                    
                                    86.7%
                                 
                                                             | 
                                                        
                    
| 2 | no | 76 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    
| 3 | no intento | 19 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             |