| Value | Category | 
                                    
                    
                        | 1 | En aquel momento | 
                                    
                    
                        | 2 | Esperar más tiempo | 
                                    
                    
                        | 3 | Iniciar antes | 
                                    
                    
                        | 98 | No sabe/no responde | 
                                    
                    
                        | 99 | No hay dato | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.