Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
056	INDUSTRIAL ENGINEERS	80	53
453	JANITORS AND CLEANERS	107
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	74
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	80
723	METAL PLATING MACHINE OPERATORS	320
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,548	158
755	EXTRUDING AND FORMING MACHINE OPERATORS	89	14
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	297
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3	3
779	MACHINE OPERATORS, NOT SPECIFIED	383	43
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	80
873	PRODUCTION HELPERS	80
TOTAL		4,142	271

*(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.