Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	4,544	1,244
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	2,784	1,631
044	AEROSPACE ENGINEERS	148
045	METALLURGICAL AND MATERIALS ENGINEERS	64
053	CIVIL ENGINEERS	1,458
055	ELECTRICAL AND ELECTRONIC ENGINEERS	5
056	INDUSTRIAL ENGINEERS	155	78
057	MECHANICAL ENGINEERS	96
059	ENGINEERS, N.E.C.	1,240	12
069	PHYSICISTS AND ASTRONOMERS	14
073	CHEMISTS, EXCEPT BIOCHEMISTS	26
075	GEOLOGISTS AND GEODESISTS	28
083	MEDICAL SCIENTISTS	271	225
084	PHYSICIANS	131	118
095	REGISTERED NURSES	17,575	2,883
097	DIETITIANS	1,799	1,223
098	INHALATION THERAPISTS	1,012	577
099	OCCUPATIONAL THERAPISTS	640	607
103	PHYSICAL THERAPISTS	2,199	1,578
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	215	29
189	PHOTOGRAPHERS	225	44
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,870	2,085
204	DENTAL HYGIENISTS	18	18
206	RADIOLOGIC TECHNICIANS	1,194	573
207	LICENSED PRACTICAL NURSES	614	614
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	3,739	2,638
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	19,309	9,155
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	4,013	801
223	BIOLOGICAL TECHNICIANS	290	290
224	CHEMICAL TECHNICIANS	7,717	2,309
225	SCIENCE TECHNICIANS, N.E.C.	2,475	636
235	TECHNICIANS, N.E.C.	2,168	569
243	SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS	339
274	SALES WORKERS, OTHER COMMODITIES	1,613	1,613
276	CASHIERS	93	93
313	SECRETARIES	106	106
318	TRANSPORTATION TICKET AND RESERVATION AGENTS	1,118	233
335	FILE CLERKS	671	549
356	MAIL CLERKS, EXC. POSTAL SERVICE	936	562
363	PRODUCTION COORDINATORS	400	303
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	4,767	842
365	STOCK AND INVENTORY CLERKS	4,124	2,391
368	WEIGHERS, MEASURERS, AND CHECKERS	222
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	13
385	DATA-ENTRY KEYERS	363
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	1,462
436	COOKS, EXCEPT SHORT ORDER	78	47
443	WAITERS'/WAITRESSES' ASSISTANTS	956	134
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	15,404	12,180
445	DENTAL ASSISTANTS	58	27
446	HEALTH AIDES, EXCEPT NURSING	15,213	9,845
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	627	465
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	318	57
449	MAIDS AND HOUSEMEN	27,389	17,188
453	JANITORS AND CLEANERS	226,757	47,547
458	HAIRDRESSERS AND COSMETOLOGISTS	14,473	13,460
459	ATTENDANTS, AMUSEMENT AND RECREATION FACILITIES	187
465	PUBLIC TRANSPORTATION ATTENDANTS	1,455	243
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	537	262
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	487
487	ANIMAL CARETAKERS, EXCEPT FARM	2,314	1,570
503	SUPERVISORS, MECHANICS AND REPAIRERS	3,148
505	AUTOMOBILE MECHANICS	23,188	288
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	21,853	2
508	AIRCRAFT ENGINE MECHANICS	9,987	308
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,673
515	AIRCRAFT MECHANICS, EXC. ENGINE	968	103
516	HEAVY EQUIPMENT MECHANICS	9,676
518	INDUSTRIAL MACHINERY REPAIRERS	7,374	93
519	MACHINERY MAINTENANCE OCCUPATIONS	1,409	9
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	205
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,665
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	1,547
538	OFFICE MACHINE REPAIRERS	431
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	37
543	ELEVATOR INSTALLERS AND REPAIRERS	149
544	MILLWRIGHTS	3,509	3
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	7,764	172
549	NOT SPECIFIED MECHANICS AND REPAIRERS	31,788	34
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
558	SUPERVISORS, N.E.C.	2,158
563	BRICKMASONS AND STONEMASONS	2,980
567	CARPENTERS	3,575
575	ELECTRICIANS	1,399	48
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	166
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	549
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	39,585	186
587	PLUMBER, PIPEFITTER, AND STEAMFITTER APPRENTICES	460
588	CONCRETE AND TERRAZZO FINISHERS	446
593	INSULATION WORKERS	10,260
595	ROOFERS	7,929
596	SHEETMETAL DUCT INSTALLERS	171	7
597	STRUCTURAL METAL WORKERS	3,622
599	CONSTRUCTION TRADES, N.E.C.	1,155
614	DRILLERS, OIL WELL	9,026
615	EXPLOSIVES WORKERS	143
617	MINING OCCUPATIONS, N.E.C.	8,003
633	SUPERVISORS, PRODUCTION OCCUPATIONS	8,955	578
634	TOOL AND DIE MAKERS	4,284	878
637	MACHINISTS	16,783	457
643	BOILERMAKERS	6,594	6
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	167	52
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	183
653	SHEET METAL WORKERS	11,654	185
655	MISCELLANEOUS PRECISION METAL WORKERS	29	18
667	TAILORS	2,079	1,043
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	2,068	11
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	21
677	OPTICAL GOODS WORKERS	1,324	1,324
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	2,649	2,054
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,844	341
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	861
686	BUTCHERS AND MEAT CUTTERS	2,067
687	BAKERS	1,985	510
689	INSPECTORS, TESTERS, AND GRADERS	415	48
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	49
695	POWER PLANT OPERATORS	1,021	172
696	STATIONARY ENGINEERS	1,438	645
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	3,230
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	175
704	LATHE AND TURNING MACHINE OPERATORS	88
705	MILLING AND PLANING MACHINE OPERATORS	12
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	345
707	ROLLING MACHINE OPERATORS	1,143	658
708	DRILLING AND BORING MACHINE OPERATORS	25
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	8,601	705
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	24
717	FABRICATING MACHINE OPERATORS, N.E.C.	4,304	3,264
719	MOLDING AND CASTING MACHINE OPERATORS	10,016	574
723	METAL PLATING MACHINE OPERATORS	4,076	108
724	HEAT TREATING EQUIPMENT OPERATORS	1,186
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	2,065	250
727	SAWING MACHINE OPERATORS	86
734	PRINTING MACHINE OPERATORS	28,509	1,844
735	PHOTOENGRAVERS AND LITHOGRAPHERS	4,271	331
736	TYPESETTERS AND COMPOSITORS	303	28
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	1,412	87
738	WINDING AND TWISTING MACHINE OPERATORS	262	150
743	TEXTILE CUTTING MACHINE OPERATORS	171
744	TEXTILE SEWING MACHINE OPERATORS	18,014	17,732
747	PRESSING MACHINE OPERATORS	7,705	7,235
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	12,268	4,152
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,032	37
753	CEMENTING AND GLUING MACHINE OPERATORS	2,713	1,516
754	PACKAGING AND FILLING MACHINE OPERATORS	2,733	1,451
755	EXTRUDING AND FORMING MACHINE OPERATORS	988	83
756	MIXING AND BLENDING MACHINE OPERATORS	19,857	1,970
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	4,254	64
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	324	256
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,118	950
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	28
765	FOLDING MACHINE OPERATORS	1,356	1,297
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	9,549	189
768	CRUSHING AND GRINDING MACHINE OPERATORS	597	49
769	SLICING AND CUTTING MACHINE OPERATORS	3,116	1,670
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	1,351	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	34,737	17,624
779	MACHINE OPERATORS, NOT SPECIFIED	25,070	1,943
783	WELDERS AND CUTTERS	75,328	672
784	SOLDERERS AND BRAZERS	2,873	1,904
785	ASSEMBLERS	50,655	6,133
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	7	7
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6,550	4,420
797	PRODUCTION TESTERS	1,050	106
798	PRODUCTION SAMPLERS AND WEIGHERS	955
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	346	346
804	TRUCK DRIVERS, HEAVY	9,002
806	DRIVER-SALES WORKERS	335
809	TAXI CAB DRIVERS AND CHAUFFEURS	148
828	SHIP CAPTAINS AND MATES, EXCEPT FISHING BOATS	3
844	OPERATING ENGINEERS	786
849	CRANE AND TOWER OPERATORS	580
853	EXCAVATING AND LOADING MACHINE OPERATORS	781
855	GRADER, DOZER, AND SCRAPER OPERATORS	693
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	1,972
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	2,315	248
864	HELPERS, MECHANICS AND REPAIRERS	1,273
865	HELPERS, CONSTRUCTION TRADES	614
869	CONSTRUCTION LABORERS	10,817	5
873	PRODUCTION HELPERS	1,808
877	STOCK HANDLERS AND BAGGERS	54	5
878	MACHINE FEEDERS AND OFFBEARERS	319	238
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	3,833	51
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	4,425
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	9,137	1,085
888	HAND PACKERS AND PACKAGERS	7,500	5,443
889	LABORERS, EXCEPT CONSTRUCTION	28,779	2,617
TOTAL		1,134,348	239,386

*(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.