Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	535
044	AEROSPACE ENGINEERS	22
056	INDUSTRIAL ENGINEERS	458	229
059	ENGINEERS, N.E.C.	83	83
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,748
189	PHOTOGRAPHERS	28
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	921	23
216	ENGINEERING TECHNICIANS, N.E.C.	1,426	107
224	CHEMICAL TECHNICIANS	1,290	190
235	TECHNICIANS, N.E.C.	333	88
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	334
365	STOCK AND INVENTORY CLERKS	710	516
385	DATA-ENTRY KEYERS	34
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	56	14
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	363	244
453	JANITORS AND CLEANERS	3,476
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	338
508	AIRCRAFT ENGINE MECHANICS	6,707	57
515	AIRCRAFT MECHANICS, EXC. ENGINE	775	21
518	INDUSTRIAL MACHINERY REPAIRERS	1,429
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	9	9
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	10
544	MILLWRIGHTS	683
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	75
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,117	172
558	SUPERVISORS, N.E.C.	169
567	CARPENTERS	15
575	ELECTRICIANS	31
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	318	297
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	87
593	INSULATION WORKERS	418
633	SUPERVISORS, PRODUCTION OCCUPATIONS	879
634	TOOL AND DIE MAKERS	350	32
636	PRECISION ASSEMBLERS, METAL	262
637	MACHINISTS	358
645	PATTERNMAKERS AND MODEL MAKERS, METAL	523
653	SHEET METAL WORKERS	804	136
655	MISCELLANEOUS PRECISION METAL WORKERS	122
656	PATTERNMAKERS AND MODEL MAKERS, WOOD	82	3
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	43	11
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	440
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	983	337
679	BOOKBINDERS	462	231
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	2,179	1,746
689	INSPECTORS, TESTERS, AND GRADERS	65
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	169
707	ROLLING MACHINE OPERATORS	222
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	721
717	FABRICATING MACHINE OPERATORS, N.E.C.	66
719	MOLDING AND CASTING MACHINE OPERATORS	44
723	METAL PLATING MACHINE OPERATORS	470
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	72
734	PRINTING MACHINE OPERATORS	11,442	172
744	TEXTILE SEWING MACHINE OPERATORS	958	745
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	289	289
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,090	136
753	CEMENTING AND GLUING MACHINE OPERATORS	1,461	960
754	PACKAGING AND FILLING MACHINE OPERATORS	70	70
756	MIXING AND BLENDING MACHINE OPERATORS	886
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	3,428	138
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,987	542
769	SLICING AND CUTTING MACHINE OPERATORS	852
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	17	12
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	5,587	389
779	MACHINE OPERATORS, NOT SPECIFIED	7,847	2,807
783	WELDERS AND CUTTERS	1,320	1,174
785	ASSEMBLERS	8,265	2,165
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	886	66
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	21	14
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	155
797	PRODUCTION TESTERS	875	327
798	PRODUCTION SAMPLERS AND WEIGHERS	296
833	MARINE ENGINEERS	2,632
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	106
869	CONSTRUCTION LABORERS	1,714	5
878	MACHINE FEEDERS AND OFFBEARERS	32	5
888	HAND PACKERS AND PACKAGERS	11	11
889	LABORERS, EXCEPT CONSTRUCTION	3,595	571
TOTAL		92,138	15,144

*(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.