Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	87	87
073	CHEMISTS, EXCEPT BIOCHEMISTS	75	37
086	VETERINARIANS	1,711
206	RADIOLOGIC TECHNICIANS	766	766
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	562	281
216	ENGINEERING TECHNICIANS, N.E.C.	93	56
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	1,103	919
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	922
446	HEALTH AIDES, EXCEPT NURSING	735	474
449	MAIDS AND HOUSEMEN	6,599	4,110
453	JANITORS AND CLEANERS	4,335	1,057
455	PEST CONTROL OCCUPATIONS	6,237	574
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	238	98
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	758	365
487	ANIMAL CARETAKERS, EXCEPT FARM	580
549	NOT SPECIFIED MECHANICS AND REPAIRERS	149
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,653
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	127
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,900	380
688	FOOD BATCHMAKERS	556
696	STATIONARY ENGINEERS	282
754	PACKAGING AND FILLING MACHINE OPERATORS	606	404
756	MIXING AND BLENDING MACHINE OPERATORS	87
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,068	317
779	MACHINE OPERATORS, NOT SPECIFIED	2,027	697
869	CONSTRUCTION LABORERS	332
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	1,586
889	LABORERS, EXCEPT CONSTRUCTION	5,938	950
TOTAL		43,112	11,572

*(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.