Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
007	FINANCIAL MANAGERS	91
073	CHEMISTS, EXCEPT BIOCHEMISTS	639	145
083	MEDICAL SCIENTISTS	46	46
216	ENGINEERING TECHNICIANS, N.E.C.	134	134
223	BIOLOGICAL TECHNICIANS	730	319
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,544	228
365	STOCK AND INVENTORY CLERKS	58
368	WEIGHERS, MEASURERS, AND CHECKERS	726
436	COOKS, EXCEPT SHORT ORDER	543	159
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	265	106
446	HEALTH AIDES, EXCEPT NURSING	371	371
449	MAIDS AND HOUSEMEN	1,841	856
453	JANITORS AND CLEANERS	3,139	498
454	ELEVATOR OPERATORS	363
455	PEST CONTROL OCCUPATIONS	7,334	574
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	10
519	MACHINERY MAINTENANCE OCCUPATIONS	363
549	NOT SPECIFIED MECHANICS AND REPAIRERS	565
567	CARPENTERS	314
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,964
633	SUPERVISORS, PRODUCTION OCCUPATIONS	569
657	CABINET MAKERS AND BENCH CARPENTERS	146
727	SAWING MACHINE OPERATORS	146
753	CEMENTING AND GLUING MACHINE OPERATORS	292	146
754	PACKAGING AND FILLING MACHINE OPERATORS	58
756	MIXING AND BLENDING MACHINE OPERATORS	797	254
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	117
768	CRUSHING AND GRINDING MACHINE OPERATORS	2,709
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	521	146
779	MACHINE OPERATORS, NOT SPECIFIED	452
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	489
804	TRUCK DRIVERS, HEAVY	743
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	378
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	728
869	CONSTRUCTION LABORERS	837
877	STOCK HANDLERS AND BAGGERS	813	248
878	MACHINE FEEDERS AND OFFBEARERS	58
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	9,949
888	HAND PACKERS AND PACKAGERS	1,337	190
889	LABORERS, EXCEPT CONSTRUCTION	509
TOTAL		43,689	4,422

*(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.