| Value | Category | 
                                    
                    
                        | 1 | Milling | 
                                    
                    
                        | 2 | Roasting | 
                                    
                    
                        | 3 | Dry/Hull | 
                                    
                    
                        | 4 | Sifting | 
                                    
                    
                        | 5 | Dstlling | 
                                    
                    
                        | 6 | Pulping | 
                                    
                    
                        | 7 | Ginning | 
                                    
                    
                        | 8 | Extractn | 
                                    
                    
                        | 9 | Pounding | 
                                    
                    
                        | 10 | Peeling | 
                                    
                    
                        | 11 | Other | 
                                    
                    
                        | 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.