Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
313	SECRETARIES	568	189
335	FILE CLERKS	553	484
365	STOCK AND INVENTORY CLERKS	427	427
567	CARPENTERS	3,213
719	MOLDING AND CASTING MACHINE OPERATORS	8,247	6,445
744	TEXTILE SEWING MACHINE OPERATORS	958	745
745	SHOE MACHINE OPERATORS	1,044	845
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,136
756	MIXING AND BLENDING MACHINE OPERATORS	542	191
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	427
769	SLICING AND CUTTING MACHINE OPERATORS	149
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,218
779	MACHINE OPERATORS, NOT SPECIFIED	998	633
785	ASSEMBLERS	690	690
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	106
878	MACHINE FEEDERS AND OFFBEARERS	382	287
888	HAND PACKERS AND PACKAGERS	4,169	3,642
TOTAL		25,827	14,578

*(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.