Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	139
056	INDUSTRIAL ENGINEERS	81
073	CHEMISTS, EXCEPT BIOCHEMISTS	692	73
095	REGISTERED NURSES	6,972	6,595
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	2,512	1,277
218	SURVEYING AND MAPPING TECHNICIANS	1,750
224	CHEMICAL TECHNICIANS	1,651	375
225	SCIENCE TECHNICIANS, N.E.C.	6,875	1,131
235	TECHNICIANS, N.E.C.	1,201	852
336	RECORDS CLERKS	83	83
356	MAIL CLERKS, EXC. POSTAL SERVICE	126	14
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	307
365	STOCK AND INVENTORY CLERKS	40
385	DATA-ENTRY KEYERS	568	568
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
436	COOKS, EXCEPT SHORT ORDER	250	167
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	384	384
446	HEALTH AIDES, EXCEPT NURSING	1,651	1,327
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	614	368
449	MAIDS AND HOUSEMEN	549	549
453	JANITORS AND CLEANERS	27,956	11,417
458	HAIRDRESSERS AND COSMETOLOGISTS	2,982	2,650
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	164	92
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	992
503	SUPERVISORS, MECHANICS AND REPAIRERS	210
505	AUTOMOBILE MECHANICS	552
518	INDUSTRIAL MACHINERY REPAIRERS	2,179
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	795
549	NOT SPECIFIED MECHANICS AND REPAIRERS	4,359
567	CARPENTERS	403
575	ELECTRICIANS	725
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	5,578
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,449
588	CONCRETE AND TERRAZZO FINISHERS	1,939
593	INSULATION WORKERS	483	161
595	ROOFERS	1,851
613	SUPERVISORS, EXTRACTIVE OCCUPATIONS	1,903	97
614	DRILLERS, OIL WELL	9,320
617	MINING OCCUPATIONS, N.E.C.	22,035
633	SUPERVISORS, PRODUCTION OCCUPATIONS	969
637	MACHINISTS	2,729	22
643	BOILERMAKERS	35
653	SHEET METAL WORKERS	367	220
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	17	11
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	17
679	BOOKBINDERS	259	202
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	84	84
696	STATIONARY ENGINEERS	2
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	825
708	DRILLING AND BORING MACHINE OPERATORS	354
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	935
719	MOLDING AND CASTING MACHINE OPERATORS	415	119
723	METAL PLATING MACHINE OPERATORS	1,758	949
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	73	6
734	PRINTING MACHINE OPERATORS	8,798	156
736	TYPESETTERS AND COMPOSITORS	1,440	1,440
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	582	284
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	820	364
753	CEMENTING AND GLUING MACHINE OPERATORS	34
756	MIXING AND BLENDING MACHINE OPERATORS	3,210
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	651
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,048	30
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	158
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	464
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	8,351	364
779	MACHINE OPERATORS, NOT SPECIFIED	7,238	29
783	WELDERS AND CUTTERS	761
785	ASSEMBLERS	2,297	915
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	481
804	TRUCK DRIVERS, HEAVY	323
848	HOIST AND WINCH OPERATORS	628
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,901
869	CONSTRUCTION LABORERS	3,605
878	MACHINE FEEDERS AND OFFBEARERS	812
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	1,738
888	HAND PACKERS AND PACKAGERS	1,144	939
889	LABORERS, EXCEPT CONSTRUCTION	1,147
TOTAL		168,988	34,313

*(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.