Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	541
059	ENGINEERS, N.E.C.	91
073	CHEMISTS, EXCEPT BIOCHEMISTS	571	333
084	PHYSICIANS	10
095	REGISTERED NURSES	21
098	INHALATION THERAPISTS	1,169	669
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,630	2,065
206	RADIOLOGIC TECHNICIANS	381	266
224	CHEMICAL TECHNICIANS	82	27
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	160
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	2,283	2,100
446	HEALTH AIDES, EXCEPT NURSING	90	63
449	MAIDS AND HOUSEMEN	1,762
453	JANITORS AND CLEANERS	557	77
735	PHOTOENGRAVERS AND LITHOGRAPHERS	58	45
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	98
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	817
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,082
756	MIXING AND BLENDING MACHINE OPERATORS	854
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	322
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	98
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	113
TOTAL		13,792	5,645

*(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.