^ášFIELD_NAMEC sR FIELD_TYPECsRFIELD_LENNsRFIELD_DECNsRFIELD_IDXCsRTEXTCsR<TEXT20C[sRTEXT40CosR(XC—sRLABELFILEC˜sRLABELNDXC™sRLABELKEYCšsRREFERENCEC›sR SC¥sR TRN87KB C 3 0N1987 Census of Transportation kind-of-business code TEXT C 60 0NSIC code(s) and description, abbreviated to 60 characters TEXT10 C 10 0NSIC code(s), abbreviated to 10 characters TEXT20 C 20 0NDescription, abbreviated to 20 characters TEXT40 C 40 0NSIC code(s) and description, abbreviated to 40 characters TEXT5 C 5 0NUnique mnemonic based on sic code SICLIST C 20 0NSIC code(s), 1987 basis SIC72 C 12 0NSIC code(s), 1972 basis BUSDESC C 60 0NDescription X C 1 0NDummy variable A C 1 0Nx=Shown for U.S. B C 1 0N C C 1 0N D C 1 0N E C 1 0N XU C 1 0N XS C 1 0N Y C 1 0N Z C 1 0N DEFINITIONM 10 0NMemo field with complete descriptive information