Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	424	417
083	MEDICAL SCIENTISTS	30	20
084	PHYSICIANS	13
086	VETERINARIANS	2,015
095	REGISTERED NURSES	9,809	9,509
096	PHARMACISTS	2,646	1,144
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,791	1,469
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	403	403
223	BIOLOGICAL TECHNICIANS	233
224	CHEMICAL TECHNICIANS	95	63
235	TECHNICIANS, N.E.C.	14	7
446	HEALTH AIDES, EXCEPT NURSING	1,000	662
453	JANITORS AND CLEANERS	624	403
487	ANIMAL CARETAKERS, EXCEPT FARM	806	806
TOTAL		19,901	14,903

*(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.