Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
105	THERAPISTS, N.E.C.	147	147
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	138	90
216	ENGINEERING TECHNICIANS, N.E.C.	127	39
224	CHEMICAL TECHNICIANS	95	63
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	369	216
365	STOCK AND INVENTORY CLERKS	2,990	249
368	WEIGHERS, MEASURERS, AND CHECKERS	3	3
453	JANITORS AND CLEANERS	5,050	162
458	HAIRDRESSERS AND COSMETOLOGISTS	21,564	15,795
505	AUTOMOBILE MECHANICS	3,168
516	HEAVY EQUIPMENT MECHANICS	386
518	INDUSTRIAL MACHINERY REPAIRERS	307
519	MACHINERY MAINTENANCE OCCUPATIONS	62
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	736
575	ELECTRICIANS	144
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	42
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	18
615	EXPLOSIVES WORKERS	3
633	SUPERVISORS, PRODUCTION OCCUPATIONS	725
634	TOOL AND DIE MAKERS	332
637	MACHINISTS	16,896	859
639	MACHINIST APPRENTICES	139
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	181	52
646	LAY-OUT WORKERS	9
649	ENGRAVERS, METAL	642	128
653	SHEET METAL WORKERS	378	136
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	34	11
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	16
677	OPTICAL GOODS WORKERS	156	109
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	477	382
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	5,809	797
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	308
704	LATHE AND TURNING MACHINE OPERATORS	1,164
705	MILLING AND PLANING MACHINE OPERATORS	1,086
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	912	59
707	ROLLING MACHINE OPERATORS	363
708	DRILLING AND BORING MACHINE OPERATORS	1,279	192
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,577
713	FORGING MACHINE OPERATORS	308
717	FABRICATING MACHINE OPERATORS, N.E.C.	1,318
719	MOLDING AND CASTING MACHINE OPERATORS	1,123
723	METAL PLATING MACHINE OPERATORS	2,646	707
724	HEAT TREATING EQUIPMENT OPERATORS	44
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	11
727	SAWING MACHINE OPERATORS	58
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	1,391
734	PRINTING MACHINE OPERATORS	351	183
744	TEXTILE SEWING MACHINE OPERATORS	1,132	141
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	288	192
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	827	79
753	CEMENTING AND GLUING MACHINE OPERATORS	9	6
754	PACKAGING AND FILLING MACHINE OPERATORS	77	38
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	640	68
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	268
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	714	210
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	421	10
769	SLICING AND CUTTING MACHINE OPERATORS	608	58
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	33	33
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,270	616
779	MACHINE OPERATORS, NOT SPECIFIED	5,242	714
783	WELDERS AND CUTTERS	667	10
785	ASSEMBLERS	2,634	380
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	21	14
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,011	29
797	PRODUCTION TESTERS	242	88
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	6
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	231
869	CONSTRUCTION LABORERS	79
873	PRODUCTION HELPERS	238
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	23
888	HAND PACKERS AND PACKAGERS	1,179	1,179
889	LABORERS, EXCEPT CONSTRUCTION	5,525	11
TOTAL		103,140	24,322

*(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.