Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
073	CHEMISTS, EXCEPT BIOCHEMISTS	451	17
075	GEOLOGISTS AND GEODESISTS	28
216	ENGINEERING TECHNICIANS, N.E.C.	1,946	3
224	CHEMICAL TECHNICIANS	92
235	TECHNICIANS, N.E.C.	163	25
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	155	52
368	WEIGHERS, MEASURERS, AND CHECKERS	103
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
453	JANITORS AND CLEANERS	4,285	62
505	AUTOMOBILE MECHANICS	5,327
519	MACHINERY MAINTENANCE OCCUPATIONS	22
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	2,241
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,515
549	NOT SPECIFIED MECHANICS AND REPAIRERS	10,944
567	CARPENTERS	310
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,008
593	INSULATION WORKERS	444
633	SUPERVISORS, PRODUCTION OCCUPATIONS	494
634	TOOL AND DIE MAKERS	66
637	MACHINISTS	2,742	110
653	SHEET METAL WORKERS	75
658	FURNITURE AND WOOD FINISHERS	51
668	UPHOLSTERERS	58
669	SHOE REPAIRERS	262	87
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	156
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	66
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	26
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	705	73
713	FORGING MACHINE OPERATORS	57
717	FABRICATING MACHINE OPERATORS, N.E.C.	4,200	3,395
719	MOLDING AND CASTING MACHINE OPERATORS	3,780	370
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	510
734	PRINTING MACHINE OPERATORS	35
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	442
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	5,499	3,195
743	TEXTILE CUTTING MACHINE OPERATORS	171
744	TEXTILE SEWING MACHINE OPERATORS	604	403
745	SHOE MACHINE OPERATORS	1,614	165
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	4,322	435
753	CEMENTING AND GLUING MACHINE OPERATORS	171	171
754	PACKAGING AND FILLING MACHINE OPERATORS	384
755	EXTRUDING AND FORMING MACHINE OPERATORS	857	24
756	MIXING AND BLENDING MACHINE OPERATORS	9,020	545
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	311	256
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	400
765	FOLDING MACHINE OPERATORS	710	651
769	SLICING AND CUTTING MACHINE OPERATORS	6,742	4,899
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,402	600
779	MACHINE OPERATORS, NOT SPECIFIED	3,237	460
783	WELDERS AND CUTTERS	405	116
785	ASSEMBLERS	6,302	1,246
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	573	366
798	PRODUCTION SAMPLERS AND WEIGHERS	68
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	281
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	78
873	PRODUCTION HELPERS	402
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	34
888	HAND PACKERS AND PACKAGERS	103	52
889	LABORERS, EXCEPT CONSTRUCTION	678
TOTAL		92,230	17,777

*(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.