Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	163
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
055	ELECTRICAL AND ELECTRONIC ENGINEERS	6,525
057	MECHANICAL ENGINEERS	210
059	ENGINEERS, N.E.C.	290
073	CHEMISTS, EXCEPT BIOCHEMISTS	111
078	BIOLOGICAL AND LIFE SCIENTISTS	30
086	VETERINARIANS	1,695	339
095	REGISTERED NURSES	8,744	8,605
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	3,866	3,032
207	LICENSED PRACTICAL NURSES	2,500	2,500
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,098	1,049
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	121	3
215	MECHANICAL ENGINEERING TECHNICIANS	1,316	24
216	ENGINEERING TECHNICIANS, N.E.C.	1,490	118
224	CHEMICAL TECHNICIANS	691	31
225	SCIENCE TECHNICIANS, N.E.C.	686	275
235	TECHNICIANS, N.E.C.	1,400	220
243	SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS	633	203
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	677	10
365	STOCK AND INVENTORY CLERKS	482	461
376	INVESTIGATORS AND ADJUSTERS, EXCEPT INSURANCE	403	403
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	1,462
446	HEALTH AIDES, EXCEPT NURSING	879	504
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	4,984	2,611
453	JANITORS AND CLEANERS	10,278	389
487	ANIMAL CARETAKERS, EXCEPT FARM	928	589
505	AUTOMOBILE MECHANICS	302
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,610
508	AIRCRAFT ENGINE MECHANICS	6,707	57
514	AUTOMOBILE BODY AND RELATED REPAIRERS	5,118
515	AIRCRAFT MECHANICS, EXC. ENGINE	60
516	HEAVY EQUIPMENT MECHANICS	4,169	75
518	INDUSTRIAL MACHINERY REPAIRERS	3,838
519	MACHINERY MAINTENANCE OCCUPATIONS	22
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	5,541
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	261	249
544	MILLWRIGHTS	45
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	796	61
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,070	7
567	CARPENTERS	22
575	ELECTRICIANS	518
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,106
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	318	297
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,576
588	CONCRETE AND TERRAZZO FINISHERS	90
589	GLAZIERS	304
633	SUPERVISORS, PRODUCTION OCCUPATIONS	949
634	TOOL AND DIE MAKERS	616
637	MACHINISTS	13,990	1,518
639	MACHINIST APPRENTICES	139
645	PATTERNMAKERS AND MODEL MAKERS, METAL	87
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	156
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	203
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	5,268	4,070
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	3,235	58
689	INSPECTORS, TESTERS, AND GRADERS	291	244
696	STATIONARY ENGINEERS	368
708	DRILLING AND BORING MACHINE OPERATORS	22
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	368	44
719	MOLDING AND CASTING MACHINE OPERATORS	1,371	102
723	METAL PLATING MACHINE OPERATORS	473	22
727	SAWING MACHINE OPERATORS	188	188
734	PRINTING MACHINE OPERATORS	2,391	512
753	CEMENTING AND GLUING MACHINE OPERATORS	914	547
754	PACKAGING AND FILLING MACHINE OPERATORS	213
755	EXTRUDING AND FORMING MACHINE OPERATORS	26
756	MIXING AND BLENDING MACHINE OPERATORS	808	27
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	31
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,482
769	SLICING AND CUTTING MACHINE OPERATORS	2,183	428
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,022	2,024
779	MACHINE OPERATORS, NOT SPECIFIED	3,554	1,980
783	WELDERS AND CUTTERS	4,844	494
785	ASSEMBLERS	85,348	34,611
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	77	77
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6,008	286
797	PRODUCTION TESTERS	1,266	473
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	822
869	CONSTRUCTION LABORERS	1,793	5
873	PRODUCTION HELPERS	238
877	STOCK HANDLERS AND BAGGERS	22	5
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	82	82
888	HAND PACKERS AND PACKAGERS	69
889	LABORERS, EXCEPT CONSTRUCTION	210	22
TOTAL		234,305	69,933

*(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.