Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	140
044	AEROSPACE ENGINEERS	137
048	CHEMICAL ENGINEERS	64	3
056	INDUSTRIAL ENGINEERS	458	229
073	CHEMISTS, EXCEPT BIOCHEMISTS	619
074	ATMOSPHERIC AND SPACE SCIENTISTS	22
075	GEOLOGISTS AND GEODESISTS	28
185	DESIGNERS	66
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	307	10
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	1,896	92
224	CHEMICAL TECHNICIANS	652	82
235	TECHNICIANS, N.E.C.	1,467	852
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	273
365	STOCK AND INVENTORY CLERKS	3
453	JANITORS AND CLEANERS	1,836
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	338
508	AIRCRAFT ENGINE MECHANICS	6,707	57
515	AIRCRAFT MECHANICS, EXC. ENGINE	1,925	21
518	INDUSTRIAL MACHINERY REPAIRERS	21
519	MACHINERY MAINTENANCE OCCUPATIONS	52	31
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,639	9
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	32
544	MILLWRIGHTS	560
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	666
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,568
558	SUPERVISORS, N.E.C.	169
563	BRICKMASONS AND STONEMASONS	108
567	CARPENTERS	237	14
575	ELECTRICIANS	86
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,050	297
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	538
593	INSULATION WORKERS	418
633	SUPERVISORS, PRODUCTION OCCUPATIONS	564
634	TOOL AND DIE MAKERS	350	32
636	PRECISION ASSEMBLERS, METAL	262
637	MACHINISTS	2,888	7
645	PATTERNMAKERS AND MODEL MAKERS, METAL	523
653	SHEET METAL WORKERS	4,190	28
655	MISCELLANEOUS PRECISION METAL WORKERS	122
656	PATTERNMAKERS AND MODEL MAKERS, WOOD	82	3
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	52	11
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	561
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,785	1,455
689	INSPECTORS, TESTERS, AND GRADERS	177	155
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	53
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	65
707	ROLLING MACHINE OPERATORS	1,519
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,274
717	FABRICATING MACHINE OPERATORS, N.E.C.	66
719	MOLDING AND CASTING MACHINE OPERATORS	131
723	METAL PLATING MACHINE OPERATORS	3,911	963
727	SAWING MACHINE OPERATORS	31
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	72
753	CEMENTING AND GLUING MACHINE OPERATORS	1,467	783
756	MIXING AND BLENDING MACHINE OPERATORS	2,723	38
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,392	1,092
768	CRUSHING AND GRINDING MACHINE OPERATORS	55	29
769	SLICING AND CUTTING MACHINE OPERATORS	256
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	8,954	1,044
779	MACHINE OPERATORS, NOT SPECIFIED	1,220	134
783	WELDERS AND CUTTERS	2,784	1,177
784	SOLDERERS AND BRAZERS	436
785	ASSEMBLERS	22,259	5,340
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	200	20
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	32
797	PRODUCTION TESTERS	983	327
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	812	67
869	CONSTRUCTION LABORERS	1,714	5
873	PRODUCTION HELPERS	24
878	MACHINE FEEDERS AND OFFBEARERS	1,155	1,155
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	387
888	HAND PACKERS AND PACKAGERS	180	11
889	LABORERS, EXCEPT CONSTRUCTION	666	17
TOTAL		94,517	15,589

*(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.