Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
078	BIOLOGICAL AND LIFE SCIENTISTS	184	51
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,290	894
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	13	13
453	JANITORS AND CLEANERS	62
723	METAL PLATING MACHINE OPERATORS	159	24
743	TEXTILE CUTTING MACHINE OPERATORS	16
TOTAL		1,724	982

*(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.