Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	542
019	MANAGERS AND ADMINISTRATORS, N.E.C.	29
059	ENGINEERS, N.E.C.	61
099	OCCUPATIONAL THERAPISTS	21	21
105	THERAPISTS, N.E.C.	219	219
185	DESIGNERS	2,201	1,467
216	ENGINEERING TECHNICIANS, N.E.C.	44	44
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	1,649	733
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	178
365	STOCK AND INVENTORY CLERKS	1,710	37
453	JANITORS AND CLEANERS	13,495	570
505	AUTOMOBILE MECHANICS	5,597
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	781
518	INDUSTRIAL MACHINERY REPAIRERS	3,342
519	MACHINERY MAINTENANCE OCCUPATIONS	285
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,219
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	140
544	MILLWRIGHTS	733
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,357
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,520	17
563	BRICKMASONS AND STONEMASONS	2,551
565	TILE SETTERS, HARD AND SOFT	2,056
575	ELECTRICIANS	598
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	874	10
596	SHEETMETAL DUCT INSTALLERS	62
617	MINING OCCUPATIONS, N.E.C.	159
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,653
634	TOOL AND DIE MAKERS	16,372	898
635	TOOL AND DIE MAKER APPRENTICES	264	18
637	MACHINISTS	23,016	1,123
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	163	4
645	PATTERNMAKERS AND MODEL MAKERS, METAL	78
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	183
649	ENGRAVERS, METAL	642	128
653	SHEET METAL WORKERS	88
655	MISCELLANEOUS PRECISION METAL WORKERS	31
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	518
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	238
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,762	56
696	STATIONARY ENGINEERS	230
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	91
704	LATHE AND TURNING MACHINE OPERATORS	90
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	129	40
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	9,567	954
713	FORGING MACHINE OPERATORS	242
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	7
719	MOLDING AND CASTING MACHINE OPERATORS	761	44
723	METAL PLATING MACHINE OPERATORS	89
724	HEAT TREATING EQUIPMENT OPERATORS	361
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	37
727	SAWING MACHINE OPERATORS	628
754	PACKAGING AND FILLING MACHINE OPERATORS	1,974
755	EXTRUDING AND FORMING MACHINE OPERATORS	711
756	MIXING AND BLENDING MACHINE OPERATORS	2,166
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	815	253
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	89
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	3,890	84
769	SLICING AND CUTTING MACHINE OPERATORS	183
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,254
779	MACHINE OPERATORS, NOT SPECIFIED	5,502
783	WELDERS AND CUTTERS	3,389
785	ASSEMBLERS	2,171	511
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	603	171
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	133	133
804	TRUCK DRIVERS, HEAVY	178	44
849	CRANE AND TOWER OPERATORS	218
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	371
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	2,408	578
865	HELPERS, CONSTRUCTION TRADES	288
869	CONSTRUCTION LABORERS	795
878	MACHINE FEEDERS AND OFFBEARERS	462	178
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	270
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	89
888	HAND PACKERS AND PACKAGERS	356	356
889	LABORERS, EXCEPT CONSTRUCTION	4,707	1,092
TOTAL		132,687	9,783

*(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.