Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
036	INSPECTORS AND COMPLIANCE OFFICERS, EXC. CONSTRUCTION	32	32
095	REGISTERED NURSES	4,301	4,301
096	PHARMACISTS	1,543	801
223	BIOLOGICAL TECHNICIANS	25	19
368	WEIGHERS, MEASURERS, AND CHECKERS	57
446	HEALTH AIDES, EXCEPT NURSING	1,168	547
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	2,011	2,011
453	JANITORS AND CLEANERS	6
549	NOT SPECIFIED MECHANICS AND REPAIRERS	133
696	STATIONARY ENGINEERS	127
756	MIXING AND BLENDING MACHINE OPERATORS	152	6
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6
TOTAL		9,561	7,717

*(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.