Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	158
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	20
346	MAIL PREPARING AND PAPER HANDLING MACHINE OPERATORS	377	63
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	54
453	JANITORS AND CLEANERS	913	36
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	482	28
633	SUPERVISORS, PRODUCTION OCCUPATIONS	428	28
653	SHEET METAL WORKERS	367	220
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	84	71
719	MOLDING AND CASTING MACHINE OPERATORS	269
723	METAL PLATING MACHINE OPERATORS	331	142
734	PRINTING MACHINE OPERATORS	2,373	1,148
735	PHOTOENGRAVERS AND LITHOGRAPHERS	72	18
736	TYPESETTERS AND COMPOSITORS	4,545
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	1,223	157
738	WINDING AND TWISTING MACHINE OPERATORS	811	267
744	TEXTILE SEWING MACHINE OPERATORS	566	365
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,145	134
756	MIXING AND BLENDING MACHINE OPERATORS	496
769	SLICING AND CUTTING MACHINE OPERATORS	291
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	63	16
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,162	461
779	MACHINE OPERATORS, NOT SPECIFIED	1,257	419
783	WELDERS AND CUTTERS	101
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	482	3
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	487	365
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	215
878	MACHINE FEEDERS AND OFFBEARERS	377	377
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	103
889	LABORERS, EXCEPT CONSTRUCTION	2,436	843
TOTAL		23,687	5,161

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.