Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	39
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	88	54
224	CHEMICAL TECHNICIANS	2,592	384
363	PRODUCTION COORDINATORS	170	170
453	JANITORS AND CLEANERS	702	31
518	INDUSTRIAL MACHINERY REPAIRERS	1,401
567	CARPENTERS	62
633	SUPERVISORS, PRODUCTION OCCUPATIONS	374
738	WINDING AND TWISTING MACHINE OPERATORS	3,963	3,072
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	3,226	1,702
744	TEXTILE SEWING MACHINE OPERATORS	62
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	6,141	2,474
756	MIXING AND BLENDING MACHINE OPERATORS	512
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	686	18
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	654	223
779	MACHINE OPERATORS, NOT SPECIFIED	545
785	ASSEMBLERS	1,699
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	747	747
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	62
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	374	31
873	PRODUCTION HELPERS	526	409
878	MACHINE FEEDERS AND OFFBEARERS	934	249
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	342	93
889	LABORERS, EXCEPT CONSTRUCTION	31
TOTAL		25,932	9,658

*(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.