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.	129
044	AEROSPACE ENGINEERS	43
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,974	289
099	OCCUPATIONAL THERAPISTS	190	183
105	THERAPISTS, N.E.C.	147	147
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	330	29
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,786	2,156
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,625	1,134
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	51	49
215	MECHANICAL ENGINEERING TECHNICIANS	137
216	ENGINEERING TECHNICIANS, N.E.C.	798	118
218	SURVEYING AND MAPPING TECHNICIANS	45
223	BIOLOGICAL TECHNICIANS	25	19
224	CHEMICAL TECHNICIANS	5,058	1,829
225	SCIENCE TECHNICIANS, N.E.C.	158
235	TECHNICIANS, N.E.C.	740	196
363	PRODUCTION COORDINATORS	177
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	575	216
365	STOCK AND INVENTORY CLERKS	37
368	WEIGHERS, MEASURERS, AND CHECKERS	35
446	HEALTH AIDES, EXCEPT NURSING	28	21
453	JANITORS AND CLEANERS	9,835	450
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	3,245	14
505	AUTOMOBILE MECHANICS	699
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,497
508	AIRCRAFT ENGINE MECHANICS	10,854	57
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,163
515	AIRCRAFT MECHANICS, EXC. ENGINE	162
516	HEAVY EQUIPMENT MECHANICS	1,904	81
518	INDUSTRIAL MACHINERY REPAIRERS	1,867	50
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	1,553
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	8,809
543	ELEVATOR INSTALLERS AND REPAIRERS	3,991
544	MILLWRIGHTS	123
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	72
549	NOT SPECIFIED MECHANICS AND REPAIRERS	7,457	733
558	SUPERVISORS, N.E.C.	1,993
567	CARPENTERS	1,524	6
575	ELECTRICIANS	260	6
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,106
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	4,928	468
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,677
593	INSULATION WORKERS	311
597	STRUCTURAL METAL WORKERS	2,438
614	DRILLERS, OIL WELL	1,386
617	MINING OCCUPATIONS, N.E.C.	14,525
633	SUPERVISORS, PRODUCTION OCCUPATIONS	906
636	PRECISION ASSEMBLERS, METAL	22	14
637	MACHINISTS	4,787
653	SHEET METAL WORKERS	1,511	24
657	CABINET MAKERS AND BENCH CARPENTERS	709
658	FURNITURE AND WOOD FINISHERS	14,806	7,466
677	OPTICAL GOODS WORKERS	221	165
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,432	784
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	97
696	STATIONARY ENGINEERS	212
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,392	468
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	7
717	FABRICATING MACHINE OPERATORS, N.E.C.	90
719	MOLDING AND CASTING MACHINE OPERATORS	357	119
723	METAL PLATING MACHINE OPERATORS	684	281
727	SAWING MACHINE OPERATORS	204
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	1,713	7
734	PRINTING MACHINE OPERATORS	4,712	689
736	TYPESETTERS AND COMPOSITORS	73	24
744	TEXTILE SEWING MACHINE OPERATORS	1,166	141
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	175
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,766	158
753	CEMENTING AND GLUING MACHINE OPERATORS	2,162	1,615
754	PACKAGING AND FILLING MACHINE OPERATORS	112	61
756	MIXING AND BLENDING MACHINE OPERATORS	3,045	156
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	3,767
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	39,051	9,328
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	95
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	53
769	SLICING AND CUTTING MACHINE OPERATORS	212
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	96
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,885	538
779	MACHINE OPERATORS, NOT SPECIFIED	18,412	4,661
783	WELDERS AND CUTTERS	2,566
784	SOLDERERS AND BRAZERS	913	803
785	ASSEMBLERS	20,714	11,059
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	1,045	34
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	23	3
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	264
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	603	5
797	PRODUCTION TESTERS	14
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	1,578
849	CRANE AND TOWER OPERATORS	144
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	512	24
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	3,099
869	CONSTRUCTION LABORERS	3,819
873	PRODUCTION HELPERS	698
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	31
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	361
888	HAND PACKERS AND PACKAGERS	2,216	1,119
889	LABORERS, EXCEPT CONSTRUCTION	3,546	545
TOTAL		256,975	49,376

*(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.