Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	541
073	CHEMISTS, EXCEPT BIOCHEMISTS	848	468
083	MEDICAL SCIENTISTS	1,722	1,184
084	PHYSICIANS	3
185	DESIGNERS	100	25
189	PHOTOGRAPHERS	92
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	8,426	6,446
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	17	11
216	ENGINEERING TECHNICIANS, N.E.C.	242	66
223	BIOLOGICAL TECHNICIANS	298	149
224	CHEMICAL TECHNICIANS	1,097	273
335	FILE CLERKS	149	30
345	DUPLICATING MACHINE OPERATORS	52	36
356	MAIL CLERKS, EXC. POSTAL SERVICE	174	174
379	GENERAL OFFICE CLERKS	37	23
446	HEALTH AIDES, EXCEPT NURSING	1,211	996
449	MAIDS AND HOUSEMEN	34	34
453	JANITORS AND CLEANERS	1,396
633	SUPERVISORS, PRODUCTION OCCUPATIONS	108	46
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	8	8
717	FABRICATING MACHINE OPERATORS, N.E.C.	107
723	METAL PLATING MACHINE OPERATORS	1,848	110
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	376	376
734	PRINTING MACHINE OPERATORS	2,849	202
735	PHOTOENGRAVERS AND LITHOGRAPHERS	7	7
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	98
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	257	43
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	12	7
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	8	8
TOTAL		22,116	10,721

*(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.