Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
095	REGISTERED NURSES	271	271
216	ENGINEERING TECHNICIANS, N.E.C.	429	16
453	JANITORS AND CLEANERS	445
518	INDUSTRIAL MACHINERY REPAIRERS	67
633	SUPERVISORS, PRODUCTION OCCUPATIONS	208
719	MOLDING AND CASTING MACHINE OPERATORS	120
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	376
744	TEXTILE SEWING MACHINE OPERATORS	7,635	6,907
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,109	226
756	MIXING AND BLENDING MACHINE OPERATORS	1,454
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	40
769	SLICING AND CUTTING MACHINE OPERATORS	542	37
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,421	51
779	MACHINE OPERATORS, NOT SPECIFIED	2,188
785	ASSEMBLERS	2,240	1,198
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	153	51
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	197	148
889	LABORERS, EXCEPT CONSTRUCTION	301
TOTAL		23,196	8,905

*(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.