Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	2,427	485
073	CHEMISTS, EXCEPT BIOCHEMISTS	467	426
083	MEDICAL SCIENTISTS	63	49
095	REGISTERED NURSES	8,032	7,656
096	PHARMACISTS	1,947	986
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	97
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	7,782	5,508
216	ENGINEERING TECHNICIANS, N.E.C.	688	640
224	CHEMICAL TECHNICIANS	1,033	846
225	SCIENCE TECHNICIANS, N.E.C.	1,185	474
235	TECHNICIANS, N.E.C.	21	7
446	HEALTH AIDES, EXCEPT NURSING	2,584	1,809
453	JANITORS AND CLEANERS	86
518	INDUSTRIAL MACHINERY REPAIRERS	410	22
734	PRINTING MACHINE OPERATORS	1,082
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,210	86
785	ASSEMBLERS	123	77
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	157	70
TOTAL		29,395	19,141

*(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.