Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	31	6
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,625	1,134
216	ENGINEERING TECHNICIANS, N.E.C.	58	27
224	CHEMICAL TECHNICIANS	6	6
235	TECHNICIANS, N.E.C.	2,028	873
243	SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS	633	203
365	STOCK AND INVENTORY CLERKS	6
453	JANITORS AND CLEANERS	1,027
544	MILLWRIGHTS	158
575	ELECTRICIANS	3,005
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	113
633	SUPERVISORS, PRODUCTION OCCUPATIONS	53
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	15
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	213
723	METAL PLATING MACHINE OPERATORS	3,586	997
756	MIXING AND BLENDING MACHINE OPERATORS	112
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	185	74
769	SLICING AND CUTTING MACHINE OPERATORS	1,755
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	214	99
779	MACHINE OPERATORS, NOT SPECIFIED	181	6
785	ASSEMBLERS	2,076	725
878	MACHINE FEEDERS AND OFFBEARERS	135	54
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	397	132
888	HAND PACKERS AND PACKAGERS	123
889	LABORERS, EXCEPT CONSTRUCTION	231
TOTAL		19,320	5,165

*(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.