Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
045	METALLURGICAL AND MATERIALS ENGINEERS	14
048	CHEMICAL ENGINEERS	10
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	115	55
096	PHARMACISTS	599	276
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,358	956
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,625	1,134
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	2
216	ENGINEERING TECHNICIANS, N.E.C.	205	61
217	DRAFTING OCCUPATIONS	165	33
224	CHEMICAL TECHNICIANS	67	12
345	DUPLICATING MACHINE OPERATORS	28	9
446	HEALTH AIDES, EXCEPT NURSING	377	181
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	10
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	176	94
575	ELECTRICIANS	3
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	16
633	SUPERVISORS, PRODUCTION OCCUPATIONS	564
677	OPTICAL GOODS WORKERS	42
696	STATIONARY ENGINEERS	512
719	MOLDING AND CASTING MACHINE OPERATORS	923	770
723	METAL PLATING MACHINE OPERATORS	396	48
734	PRINTING MACHINE OPERATORS	1,954	214
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,851	3,842
779	MACHINE OPERATORS, NOT SPECIFIED	998	633
783	WELDERS AND CUTTERS	6
785	ASSEMBLERS	536	536
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	853
TOTAL		16,759	9,684

*(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.