Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
073	CHEMISTS, EXCEPT BIOCHEMISTS	26
216	ENGINEERING TECHNICIANS, N.E.C.	181
235	TECHNICIANS, N.E.C.	100	25
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	103	52
368	WEIGHERS, MEASURERS, AND CHECKERS	103
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
453	JANITORS AND CLEANERS	1,139	38
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,532
567	CARPENTERS	114
633	SUPERVISORS, PRODUCTION OCCUPATIONS	68
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	156
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	156
719	MOLDING AND CASTING MACHINE OPERATORS	2,628	351
743	TEXTILE CUTTING MACHINE OPERATORS	171
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	137
753	CEMENTING AND GLUING MACHINE OPERATORS	171	171
754	PACKAGING AND FILLING MACHINE OPERATORS	384
755	EXTRUDING AND FORMING MACHINE OPERATORS	733	24
756	MIXING AND BLENDING MACHINE OPERATORS	1,325	199
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	319
769	SLICING AND CUTTING MACHINE OPERATORS	2,313	2,245
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,618
779	MACHINE OPERATORS, NOT SPECIFIED	1,655
783	WELDERS AND CUTTERS	348	116
785	ASSEMBLERS	1,093
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	78
798	PRODUCTION SAMPLERS AND WEIGHERS	68
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	192
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	78
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	34
TOTAL		17,127	3,221

*(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.