Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	889	122
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	3,273	2,125
036	INSPECTORS AND COMPLIANCE OFFICERS, EXC. CONSTRUCTION	13
044	AEROSPACE ENGINEERS	148
045	METALLURGICAL AND MATERIALS ENGINEERS	117	5
048	CHEMICAL ENGINEERS	243	32
053	CIVIL ENGINEERS	34
055	ELECTRICAL AND ELECTRONIC ENGINEERS	685	20
056	INDUSTRIAL ENGINEERS	155	78
059	ENGINEERS, N.E.C.	195	12
064	COMPUTER SYSTEMS ANALYSTS AND SCIENTISTS	386	125
069	PHYSICISTS AND ASTRONOMERS	1,361	836
073	CHEMISTS, EXCEPT BIOCHEMISTS	20,626	6,769
075	GEOLOGISTS AND GEODESISTS	28
078	BIOLOGICAL AND LIFE SCIENTISTS	1,767	1,469
083	MEDICAL SCIENTISTS	4,482	2,629
084	PHYSICIANS	4,957	3,410
086	VETERINARIANS	1,779
095	REGISTERED NURSES	31,601	23,090
096	PHARMACISTS	4,281	2,157
097	DIETITIANS	1,799	1,223
098	INHALATION THERAPISTS	6,052	3,183
103	PHYSICAL THERAPISTS	789	609
134	HEALTH SPECIALTIES TEACHERS	28
159	TEACHERS, N.E.C.	4,132	2,442
185	DESIGNERS	366
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	108	72
189	PHOTOGRAPHERS	250
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	66,270	48,604
206	RADIOLOGIC TECHNICIANS	4,657	2,934
207	LICENSED PRACTICAL NURSES	558	558
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	5,167	3,695
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	5,174	1,117
214	INDUSTRIAL ENGINEERING TECHNICIANS	127
215	MECHANICAL ENGINEERING TECHNICIANS	581	103
216	ENGINEERING TECHNICIANS, N.E.C.	25,392	10,028
217	DRAFTING OCCUPATIONS	1,507	47
223	BIOLOGICAL TECHNICIANS	6,717	3,506
224	CHEMICAL TECHNICIANS	30,133	9,644
225	SCIENCE TECHNICIANS, N.E.C.	7,486	2,728
235	TECHNICIANS, N.E.C.	12,846	3,366
303	SUPERVISORS, GENERAL OFFICE	836	717
313	SECRETARIES	106	106
323	INFORMATION CLERKS, N.E.C.	42	7
335	FILE CLERKS	1,231	110
343	COST AND RATE CLERKS	368	184
345	DUPLICATING MACHINE OPERATORS	60	25
363	PRODUCTION COORDINATORS	64
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	3,161	2,125
365	STOCK AND INVENTORY CLERKS	2,717	1,225
368	WEIGHERS, MEASURERS, AND CHECKERS	154
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	5
379	GENERAL OFFICE CLERKS	3,848	1,746
385	DATA-ENTRY KEYERS	568	568
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
427	PROTECTIVE SERVICE OCCUPATIONS, N.E.C.	1,009	1,009
436	COOKS, EXCEPT SHORT ORDER	798	798
438	FOOD COUNTER, FOUNTAIN AND RELATED OCCUPATIONS	369	195
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	9,684	7,157
446	HEALTH AIDES, EXCEPT NURSING	23,376	16,255
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	1,763	1,657
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	625	374
449	MAIDS AND HOUSEMEN	58,305	39,777
453	JANITORS AND CLEANERS	195,410	64,051
458	HAIRDRESSERS AND COSMETOLOGISTS	1,510	755
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	512	260
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	3,410
487	ANIMAL CARETAKERS, EXCEPT FARM	2,537	1,546
503	SUPERVISORS, MECHANICS AND REPAIRERS	2,429
505	AUTOMOBILE MECHANICS	2,949
508	AIRCRAFT ENGINE MECHANICS	6,707	57
515	AIRCRAFT MECHANICS, EXC. ENGINE	24
516	HEAVY EQUIPMENT MECHANICS	996
518	INDUSTRIAL MACHINERY REPAIRERS	2,464	664
519	MACHINERY MAINTENANCE OCCUPATIONS	249
526	HOUSEHOLD APPLIANCE AND POWER TOOL REPAIRERS	607
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	18,325
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	480	41
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	89
544	MILLWRIGHTS	482
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	2,888	85
549	NOT SPECIFIED MECHANICS AND REPAIRERS	11,640	96
558	SUPERVISORS, N.E.C.	784
563	BRICKMASONS AND STONEMASONS	21,000
565	TILE SETTERS, HARD AND SOFT	9,105
567	CARPENTERS	1,988
575	ELECTRICIANS	1,145
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	2,010
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	140	3
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	27,211	6
588	CONCRETE AND TERRAZZO FINISHERS	1,939
593	INSULATION WORKERS	44
595	ROOFERS	5,584
596	SHEETMETAL DUCT INSTALLERS	5,096
599	CONSTRUCTION TRADES, N.E.C.	2,612
616	MINING MACHINE OPERATORS	8,072
617	MINING OCCUPATIONS, N.E.C.	14,938
633	SUPERVISORS, PRODUCTION OCCUPATIONS	11,565	829
634	TOOL AND DIE MAKERS	5,126	878
637	MACHINISTS	32,336	620
643	BOILERMAKERS	255
645	PATTERNMAKERS AND MODEL MAKERS, METAL	3,564	852
646	LAY-OUT WORKERS	713
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	183
649	ENGRAVERS, METAL	113	54
653	SHEET METAL WORKERS	15,863	107
655	MISCELLANEOUS PRECISION METAL WORKERS	29	18
667	TAILORS	1,290
674	MISCELLANEOUS PRECISION APPAREL AND FABRIC WORKERS	11
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	35
677	OPTICAL GOODS WORKERS	875	433
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	4,179	2,370
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	8,067	5,653
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	3,343	164
686	BUTCHERS AND MEAT CUTTERS	2,067
687	BAKERS	1,892	536
688	FOOD BATCHMAKERS	814	34
689	INSPECTORS, TESTERS, AND GRADERS	570	278
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	1,880	12
695	POWER PLANT OPERATORS	906
696	STATIONARY ENGINEERS	2,463
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	2,004
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	2,459	172
707	ROLLING MACHINE OPERATORS	3,344	645
708	DRILLING AND BORING MACHINE OPERATORS	354
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,490	147
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	1,942	6
717	FABRICATING MACHINE OPERATORS, N.E.C.	455	247
719	MOLDING AND CASTING MACHINE OPERATORS	1,344	153
723	METAL PLATING MACHINE OPERATORS	40,630	6,756
724	HEAT TREATING EQUIPMENT OPERATORS	1,030	26
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	878	504
727	SAWING MACHINE OPERATORS	5
728	SHAPING AND JOINING MACHINE OPERATORS	12
734	PRINTING MACHINE OPERATORS	34,078	4,077
735	PHOTOENGRAVERS AND LITHOGRAPHERS	2,505	438
736	TYPESETTERS AND COMPOSITORS	52	52
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	568	284
743	TEXTILE CUTTING MACHINE OPERATORS	16
744	TEXTILE SEWING MACHINE OPERATORS	25,334	25,334
747	PRESSING MACHINE OPERATORS	1,842	1,842
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	241
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	8,122	547
753	CEMENTING AND GLUING MACHINE OPERATORS	3,526
754	PACKAGING AND FILLING MACHINE OPERATORS	2,132	313
755	EXTRUDING AND FORMING MACHINE OPERATORS	931	65
756	MIXING AND BLENDING MACHINE OPERATORS	14,238	578
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	11,496	944
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	8,858	1,396
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	1,490
765	FOLDING MACHINE OPERATORS	49
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	11,698	1,786
768	CRUSHING AND GRINDING MACHINE OPERATORS	789	43
769	SLICING AND CUTTING MACHINE OPERATORS	1,599	260
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	636	33
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	36,002	5,109
779	MACHINE OPERATORS, NOT SPECIFIED	45,320	7,683
783	WELDERS AND CUTTERS	4,729	42
784	SOLDERERS AND BRAZERS	1,085	717
785	ASSEMBLERS	31,318	16,971
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	526	33
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	12
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	10,996	5,092
797	PRODUCTION TESTERS	3,626	1,427
798	PRODUCTION SAMPLERS AND WEIGHERS	144
804	TRUCK DRIVERS, HEAVY	6,916
805	TRUCK DRIVERS, LIGHT	167
844	OPERATING ENGINEERS	104
848	HOIST AND WINCH OPERATORS	214
849	CRANE AND TOWER OPERATORS	560	16
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	1,158	83
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	2,751	65
865	HELPERS, CONSTRUCTION TRADES	70
869	CONSTRUCTION LABORERS	34,248	5
873	PRODUCTION HELPERS	1,772	26
877	STOCK HANDLERS AND BAGGERS	69
878	MACHINE FEEDERS AND OFFBEARERS	3,107	1,463
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	2,252
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	6,715	1,098
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	6,196	1,059
888	HAND PACKERS AND PACKAGERS	8,466	6,501
889	LABORERS, EXCEPT CONSTRUCTION	23,949	2,915
TOTAL		1,238,572	388,130

*(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.