| Value | Category | 
                                    
                    
                        | 10 | Grano | 
                                    
                    
                        | 11 | Mazorca | 
                                    
                    
                        | 22 | Con basura | 
                                    
                    
                        | 31 | Espiga | 
                                    
                    
                        | 50 | Oro | 
                                    
                    
                        | 51 | Uva | 
                                    
                    
                        | 52 | Pergamino | 
                                    
                    
                        | 61 | Granza | 
                                    
                    
                        | 77 | Verde,maduro,natural,etc | 
                                    
                    
                        | 99 | 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.