Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
055	ELECTRICAL AND ELECTRONIC ENGINEERS	162
073	CHEMISTS, EXCEPT BIOCHEMISTS	78
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	108	72
189	PHOTOGRAPHERS	7	7
217	DRAFTING OCCUPATIONS	530	46
235	TECHNICIANS, N.E.C.	105	7
719	MOLDING AND CASTING MACHINE OPERATORS	100	100
734	PRINTING MACHINE OPERATORS	379	28
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	17	17
TOTAL		1,487	277

*(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.