| Value | Category | 
                                    
                    
                        | 2 | RawMatrs | 
                                    
                    
                        | 3 | ResalArt | 
                                    
                    
                        | 4 | RentEuip | 
                                    
                    
                        | 5 | Repairs | 
                                    
                    
                        | 6 | Transprt | 
                                    
                    
                        | 7 | FuelOil | 
                                    
                    
                        | 8 | Electrcy | 
                                    
                    
                        | 9 | Water | 
                                    
                    
                        | 10 | DMTaxes | 
                                    
                    
                        | 11 | AnnTaxes | 
                                    
                    
                        | 12 | OthrExps | 
                            
            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.