Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
078	BIOLOGICAL AND LIFE SCIENTISTS	88	73
083	MEDICAL SCIENTISTS	143	108
095	REGISTERED NURSES	594	581
096	PHARMACISTS	667	455
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	130
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	978	813
225	SCIENCE TECHNICIANS, N.E.C.	1,185	474
445	DENTAL ASSISTANTS	49	29
446	HEALTH AIDES, EXCEPT NURSING	1,055	669
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,185
889	LABORERS, EXCEPT CONSTRUCTION	3,791
TOTAL		9,866	3,202

*(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.