Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,750	645
055	ELECTRICAL AND ELECTRONIC ENGINEERS	5
073	CHEMISTS, EXCEPT BIOCHEMISTS	6
074	ATMOSPHERIC AND SPACE SCIENTISTS	22
095	REGISTERED NURSES	854	854
159	TEACHERS, N.E.C.	6
185	DESIGNERS	166
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	97
216	ENGINEERING TECHNICIANS, N.E.C.	803
224	CHEMICAL TECHNICIANS	3,368	1,283
225	SCIENCE TECHNICIANS, N.E.C.	1,067	109
235	TECHNICIANS, N.E.C.	2,432	183
313	SECRETARIES	1,548	1,548
335	FILE CLERKS	644	484
345	DUPLICATING MACHINE OPERATORS	17	11
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,479	98
365	STOCK AND INVENTORY CLERKS	854	427
368	WEIGHERS, MEASURERS, AND CHECKERS	103
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
449	MAIDS AND HOUSEMEN	2,367	1,288
453	JANITORS AND CLEANERS	9,465	66
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	809
514	AUTOMOBILE BODY AND RELATED REPAIRERS	10,676
516	HEAVY EQUIPMENT MECHANICS	1,040
518	INDUSTRIAL MACHINERY REPAIRERS	5,450
519	MACHINERY MAINTENANCE OCCUPATIONS	329	31
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	80
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	14,331
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	37
544	MILLWRIGHTS	1,903
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	467
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,033	81
558	SUPERVISORS, N.E.C.	2,079
563	BRICKMASONS AND STONEMASONS	514
566	CARPET INSTALLERS	1,658
567	CARPENTERS	41,482	3
573	DRYWALL INSTALLERS	1,119
575	ELECTRICIANS	977
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	761	20
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	12,141
587	PLUMBER, PIPEFITTER, AND STEAMFITTER APPRENTICES	460
589	GLAZIERS	2,582
593	INSULATION WORKERS	3,349	56
595	ROOFERS	3,781
596	SHEETMETAL DUCT INSTALLERS	3,234
599	CONSTRUCTION TRADES, N.E.C.	5,578
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,454	144
637	MACHINISTS	1,763	22
643	BOILERMAKERS	40
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,193	852
653	SHEET METAL WORKERS	8,007	128
657	CABINET MAKERS AND BENCH CARPENTERS	652	348
668	UPHOLSTERERS	562	75
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	159
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	310
679	BOOKBINDERS	1,716	175
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,405	421
696	STATIONARY ENGINEERS	819
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	599	62
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	20	20
708	DRILLING AND BORING MACHINE OPERATORS	354
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	942	73
713	FORGING MACHINE OPERATORS	62
717	FABRICATING MACHINE OPERATORS, N.E.C.	3,953	3,148
719	MOLDING AND CASTING MACHINE OPERATORS	28,464	13,625
723	METAL PLATING MACHINE OPERATORS	341	23
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	376
727	SAWING MACHINE OPERATORS	222
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	631
734	PRINTING MACHINE OPERATORS	5,134	783
735	PHOTOENGRAVERS AND LITHOGRAPHERS	201	146
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	2,240	1,226
743	TEXTILE CUTTING MACHINE OPERATORS	400
744	TEXTILE SEWING MACHINE OPERATORS	1,177	634
745	SHOE MACHINE OPERATORS	2,193	1,571
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,319	255
753	CEMENTING AND GLUING MACHINE OPERATORS	408	42
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,879	203
756	MIXING AND BLENDING MACHINE OPERATORS	4,126	60
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	311	256
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,585	77
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	27
769	SLICING AND CUTTING MACHINE OPERATORS	9,547	6,025
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	21,708	5,605
779	MACHINE OPERATORS, NOT SPECIFIED	6,848	2,434
783	WELDERS AND CUTTERS	1,123
785	ASSEMBLERS	12,187	1,743
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	82
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	1,607	254
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,048	542
804	TRUCK DRIVERS, HEAVY	2,601
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	321
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	2,872	528
865	HELPERS, CONSTRUCTION TRADES	549
869	CONSTRUCTION LABORERS	17,688	183
873	PRODUCTION HELPERS	599
878	MACHINE FEEDERS AND OFFBEARERS	3,197	323
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	76
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	34
888	HAND PACKERS AND PACKAGERS	6,930	2,529
889	LABORERS, EXCEPT CONSTRUCTION	1,890	339
TOTAL		314,930	52,059

*(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.