| Value | Category | 
                                    
                    
                        | 1 | La semana pasada | 
                                    
                    
                        | 2 | Esta o la próxima semana | 
                                    
                    
                        | 3 | No podría de manera inmediata | 
                                    
                    
                        | 9 | Ignorado | 
                            
            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.