Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	228	65
083	MEDICAL SCIENTISTS	181	174
084	PHYSICIANS	774	41
095	REGISTERED NURSES	7,601	7,301
096	PHARMACISTS	2,002	999
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	646	259
225	SCIENCE TECHNICIANS, N.E.C.	326	137
446	HEALTH AIDES, EXCEPT NURSING	553	303
754	PACKAGING AND FILLING MACHINE OPERATORS	483	222
756	MIXING AND BLENDING MACHINE OPERATORS	248
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	117
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	52
798	PRODUCTION SAMPLERS AND WEIGHERS	111
804	TRUCK DRIVERS, HEAVY	5
888	HAND PACKERS AND PACKAGERS	1,591	730
TOTAL		14,919	10,232

*(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.