Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	7,519
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,563	87
053	CIVIL ENGINEERS	497	88
056	INDUSTRIAL ENGINEERS	191
057	MECHANICAL ENGINEERS	575	14
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	714	56
084	PHYSICIANS	268	255
085	DENTISTS	36
095	REGISTERED NURSES	35,002	33,384
096	PHARMACISTS	1,253	620
099	OCCUPATIONAL THERAPISTS	87	87
103	PHYSICAL THERAPISTS	3,720	2,785
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	736	473
189	PHOTOGRAPHERS	230
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	291	143
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	68
204	DENTAL HYGIENISTS	103	67
207	LICENSED PRACTICAL NURSES	2,645	2,645
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	2,981	1,993
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	17,350	8,562
215	MECHANICAL ENGINEERING TECHNICIANS	574
216	ENGINEERING TECHNICIANS, N.E.C.	432	68
217	DRAFTING OCCUPATIONS	374	13
223	BIOLOGICAL TECHNICIANS	453	453
224	CHEMICAL TECHNICIANS	534	241
235	TECHNICIANS, N.E.C.	1,047
269	SALES WORKERS, PARTS	2,506
274	SALES WORKERS, OTHER COMMODITIES	1,613	1,613
303	SUPERVISORS, GENERAL OFFICE	836	717
363	PRODUCTION COORDINATORS	9
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,099	1,530
365	STOCK AND INVENTORY CLERKS	2,762	648
368	WEIGHERS, MEASURERS, AND CHECKERS	162
379	GENERAL OFFICE CLERKS	11	4
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	1,718	1,422
445	DENTAL ASSISTANTS	58	27
446	HEALTH AIDES, EXCEPT NURSING	1,448	831
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	4,397	2,024
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	614	368
449	MAIDS AND HOUSEMEN	12,650	8,076
453	JANITORS AND CLEANERS	75,371	26,997
458	HAIRDRESSERS AND COSMETOLOGISTS	7,733	4,888
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	41	14
487	ANIMAL CARETAKERS, EXCEPT FARM	332	11
505	AUTOMOBILE MECHANICS	8,192
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	8,437
508	AIRCRAFT ENGINE MECHANICS	6,707	57
509	SMALL ENGINE REPAIRERS	1,634
514	AUTOMOBILE BODY AND RELATED REPAIRERS	3,929
515	AIRCRAFT MECHANICS, EXC. ENGINE	133
516	HEAVY EQUIPMENT MECHANICS	4,009	75
518	INDUSTRIAL MACHINERY REPAIRERS	1,362
519	MACHINERY MAINTENANCE OCCUPATIONS	805
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
529	TELEPHONE INSTALLERS AND REPAIRERS	4,724
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	713
544	MILLWRIGHTS	1,697
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	2,620	468
549	NOT SPECIFIED MECHANICS AND REPAIRERS	8,101
558	SUPERVISORS, N.E.C.	693
567	CARPENTERS	16
575	ELECTRICIANS	1,306
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	448
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,767
596	SHEETMETAL DUCT INSTALLERS	489
597	STRUCTURAL METAL WORKERS	1,650
614	DRILLERS, OIL WELL	4,022
617	MINING OCCUPATIONS, N.E.C.	97
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,637	62
634	TOOL AND DIE MAKERS	4,703	55
637	MACHINISTS	33,708	797
653	SHEET METAL WORKERS	2,218
657	CABINET MAKERS AND BENCH CARPENTERS	565	151
659	MISCELLANEOUS PRECISION WOODWORKERS	247
674	MISCELLANEOUS PRECISION APPAREL AND FABRIC WORKERS	11
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
679	BOOKBINDERS	173	29
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	23	15
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	3,342
688	FOOD BATCHMAKERS	409	307
689	INSPECTORS, TESTERS, AND GRADERS	115	81
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	38
696	STATIONARY ENGINEERS	128
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	584	62
704	LATHE AND TURNING MACHINE OPERATORS	2,464	27
705	MILLING AND PLANING MACHINE OPERATORS	2,576	1,116
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,792	743
707	ROLLING MACHINE OPERATORS	925	48
708	DRILLING AND BORING MACHINE OPERATORS	2,466	204
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	9,228	1,779
713	FORGING MACHINE OPERATORS	305
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	865	140
717	FABRICATING MACHINE OPERATORS, N.E.C.	410
719	MOLDING AND CASTING MACHINE OPERATORS	2,398	996
723	METAL PLATING MACHINE OPERATORS	94
724	HEAT TREATING EQUIPMENT OPERATORS	35
727	SAWING MACHINE OPERATORS	796	283
734	PRINTING MACHINE OPERATORS	9,172	156
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	1,823	180
747	PRESSING MACHINE OPERATORS	1,667	1,447
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	6,607	3,590
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,920	741
754	PACKAGING AND FILLING MACHINE OPERATORS	3,508	1,741
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,862
756	MIXING AND BLENDING MACHINE OPERATORS	5,253	50
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	5
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	117
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	2
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	3,821
768	CRUSHING AND GRINDING MACHINE OPERATORS	1,170
769	SLICING AND CUTTING MACHINE OPERATORS	1,119
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	657	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	16,572	1,617
779	MACHINE OPERATORS, NOT SPECIFIED	8,457	669
783	WELDERS AND CUTTERS	4,220	435
785	ASSEMBLERS	21,746	10,497
794	HAND GRINDING AND POLISHING OCCUPATIONS	226
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	5,157	612
797	PRODUCTION TESTERS	86
804	TRUCK DRIVERS, HEAVY	1,233
806	DRIVER-SALES WORKERS	1,110
844	OPERATING ENGINEERS	2,199
849	CRANE AND TOWER OPERATORS	330
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	939	134
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,978	948
869	CONSTRUCTION LABORERS	8,150	208
873	PRODUCTION HELPERS	711
877	STOCK HANDLERS AND BAGGERS	138
878	MACHINE FEEDERS AND OFFBEARERS	245	186
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	4,241
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	4,326	54
888	HAND PACKERS AND PACKAGERS	915	915
889	LABORERS, EXCEPT CONSTRUCTION	1,114	329
TOTAL		454,822	134,722

*(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.