Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	72
019	MANAGERS AND ADMINISTRATORS, N.E.C.	3,332
044	AEROSPACE ENGINEERS	148
048	CHEMICAL ENGINEERS	48
055	ELECTRICAL AND ELECTRONIC ENGINEERS	6,525
056	INDUSTRIAL ENGINEERS	80	53
057	MECHANICAL ENGINEERS	42
059	ENGINEERS, N.E.C.	406	11
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,521	222
074	ATMOSPHERIC AND SPACE SCIENTISTS	22
075	GEOLOGISTS AND GEODESISTS	28
078	BIOLOGICAL AND LIFE SCIENTISTS	19
084	PHYSICIANS	49	33
096	PHARMACISTS	191	82
099	OCCUPATIONAL THERAPISTS	481	458
103	PHYSICAL THERAPISTS	373	256
185	DESIGNERS	90
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	643	392
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	252	89
206	RADIOLOGIC TECHNICIANS	83
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	874	583
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	1,352	348
214	INDUSTRIAL ENGINEERING TECHNICIANS	14
215	MECHANICAL ENGINEERING TECHNICIANS	1,163	24
216	ENGINEERING TECHNICIANS, N.E.C.	3,480	807
217	DRAFTING OCCUPATIONS	1,105
218	SURVEYING AND MAPPING TECHNICIANS	45
223	BIOLOGICAL TECHNICIANS	686	300
224	CHEMICAL TECHNICIANS	2,634	892
225	SCIENCE TECHNICIANS, N.E.C.	857	322
235	TECHNICIANS, N.E.C.	1,436	1,015
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	507
274	SALES WORKERS, OTHER COMMODITIES	3,130	1,315
335	FILE CLERKS	104
345	DUPLICATING MACHINE OPERATORS	1,514	1,287
347	OFFICE MACHINE OPERATORS, N.E.C.	191	191
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,551	80
365	STOCK AND INVENTORY CLERKS	918	17
368	WEIGHERS, MEASURERS, AND CHECKERS	62
379	GENERAL OFFICE CLERKS	598	598
385	DATA-ENTRY KEYERS	34
453	JANITORS AND CLEANERS	26,548	938
503	SUPERVISORS, MECHANICS AND REPAIRERS	226
505	AUTOMOBILE MECHANICS	20,515
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	12,960
508	AIRCRAFT ENGINE MECHANICS	11,690	387
514	AUTOMOBILE BODY AND RELATED REPAIRERS	14,194
515	AIRCRAFT MECHANICS, EXC. ENGINE	3,596	21
516	HEAVY EQUIPMENT MECHANICS	6,414
518	INDUSTRIAL MACHINERY REPAIRERS	3,184	72
519	MACHINERY MAINTENANCE OCCUPATIONS	160	31
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	1,553
529	TELEPHONE INSTALLERS AND REPAIRERS	6,900
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	2,182
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	9,203	25
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	681	41
538	OFFICE MACHINE REPAIRERS	2,239
544	MILLWRIGHTS	1,321	105
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	4,090	17
549	NOT SPECIFIED MECHANICS AND REPAIRERS	8,135	1,003
554	SUPERVISORS, CARPENTERS AND RELATED WORKERS	34
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
558	SUPERVISORS, N.E.C.	1,606
563	BRICKMASONS AND STONEMASONS	1,704
567	CARPENTERS	9,238	16
575	ELECTRICIANS	8,195	116
576	ELECTRICIAN APPRENTICES	368
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,106
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	12,392	636
583	PAPERHANGERS	387
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	10,136
589	GLAZIERS	2,279
593	INSULATION WORKERS	2,950
595	ROOFERS	1,851
596	SHEETMETAL DUCT INSTALLERS	884	17
597	STRUCTURAL METAL WORKERS	664
599	CONSTRUCTION TRADES, N.E.C.	3,258
633	SUPERVISORS, PRODUCTION OCCUPATIONS	3,519
634	TOOL AND DIE MAKERS	1,386	32
636	PRECISION ASSEMBLERS, METAL	1,643	1,017
637	MACHINISTS	17,320	841
639	MACHINIST APPRENTICES	139
645	PATTERNMAKERS AND MODEL MAKERS, METAL	2,268
646	LAY-OUT WORKERS	58
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	341
649	ENGRAVERS, METAL	642	128
653	SHEET METAL WORKERS	8,488	181
656	PATTERNMAKERS AND MODEL MAKERS, WOOD	168	24
658	FURNITURE AND WOOD FINISHERS	14,890	7,517
666	DRESSMAKERS	123	123
668	UPHOLSTERERS	25	25
669	SHOE REPAIRERS	65	32
674	MISCELLANEOUS PRECISION APPAREL AND FABRIC WORKERS	181
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	194	3
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	877
677	OPTICAL GOODS WORKERS	586	330
679	BOOKBINDERS	48	48
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	3,598	3,027
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,449
689	INSPECTORS, TESTERS, AND GRADERS	375	197
696	STATIONARY ENGINEERS	816	645
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	278	48
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	3
707	ROLLING MACHINE OPERATORS	1,741
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,135	698
713	FORGING MACHINE OPERATORS	305
717	FABRICATING MACHINE OPERATORS, N.E.C.	2,915	986
719	MOLDING AND CASTING MACHINE OPERATORS	5,134	1,059
723	METAL PLATING MACHINE OPERATORS	3,915	284
724	HEAT TREATING EQUIPMENT OPERATORS	1,962
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	1,209	34
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	64
734	PRINTING MACHINE OPERATORS	19,048	2,176
735	PHOTOENGRAVERS AND LITHOGRAPHERS	1,354	54
736	TYPESETTERS AND COMPOSITORS	543	24
744	TEXTILE SEWING MACHINE OPERATORS	2,424	141
747	PRESSING MACHINE OPERATORS	1,188	1,088
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	16,876	11,649
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	4,863	189
753	CEMENTING AND GLUING MACHINE OPERATORS	2,856	2,162
754	PACKAGING AND FILLING MACHINE OPERATORS	663	506
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,850	531
756	MIXING AND BLENDING MACHINE OPERATORS	7,228	259
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,242	138
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	61,297	11,799
765	FOLDING MACHINE OPERATORS	840	840
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	128
769	SLICING AND CUTTING MACHINE OPERATORS	6,253	1,737
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	2,838	2,061
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	14,528	4,252
779	MACHINE OPERATORS, NOT SPECIFIED	16,183	2,703
783	WELDERS AND CUTTERS	8,599	151
784	SOLDERERS AND BRAZERS	84	42
785	ASSEMBLERS	56,644	24,683
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	4,224	637
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	23	3
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	4,773	2,234
797	PRODUCTION TESTERS	167
804	TRUCK DRIVERS, HEAVY	363	363
833	MARINE ENGINEERS	2,632
849	CRANE AND TOWER OPERATORS	144
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	179	24
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	4,674	122
869	CONSTRUCTION LABORERS	28,646	196
873	PRODUCTION HELPERS	1,974	7
878	MACHINE FEEDERS AND OFFBEARERS	395	263
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	2,354	536
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	417
888	HAND PACKERS AND PACKAGERS	10,646	7,225
889	LABORERS, EXCEPT CONSTRUCTION	9,164	1,526
TOTAL		612,921	110,397

*(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.