Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	87	87
073	CHEMISTS, EXCEPT BIOCHEMISTS	476	51
086	VETERINARIANS	562
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	562	281
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	770
376	INVESTIGATORS AND ADJUSTERS, EXCEPT INSURANCE	4,989
453	JANITORS AND CLEANERS	472	24
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	3,975	378
487	ANIMAL CARETAKERS, EXCEPT FARM	2,118	1,608
519	MACHINERY MAINTENANCE OCCUPATIONS	26	13
696	STATIONARY ENGINEERS	282
724	HEAT TREATING EQUIPMENT OPERATORS	11
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	435	300
756	MIXING AND BLENDING MACHINE OPERATORS	1,325	41
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	58
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,930	422
785	ASSEMBLERS	288	81
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	1,578
TOTAL		20,945	3,286

*(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.