| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | No | 44622 | 
                                                                 
                                    
                                    48.4%
                                 
                                                             | 
                                                        
                    
| 1 | Sí | 40083 | 
                                                                 
                                    
                                    43.5%
                                 
                                                             | 
                                                        
                    
| 999 | No responde | 7472 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 888 | Inválido | 30 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 10260 |