Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
095	REGISTERED NURSES	21,196	20,408
096	PHARMACISTS	637	412
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	628	440
206	RADIOLOGIC TECHNICIANS	118	47
368	WEIGHERS, MEASURERS, AND CHECKERS	100
446	HEALTH AIDES, EXCEPT NURSING	427	176
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	394	322
756	MIXING AND BLENDING MACHINE OPERATORS	252	6
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	54	11
779	MACHINE OPERATORS, NOT SPECIFIED	967	580
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6
797	PRODUCTION TESTERS	43
TOTAL		24,822	22,403

*(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.