Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
053	CIVIL ENGINEERS	34
059	ENGINEERS, N.E.C.	302
073	CHEMISTS, EXCEPT BIOCHEMISTS	42
084	PHYSICIANS	49	33
095	REGISTERED NURSES	53	53
099	OCCUPATIONAL THERAPISTS	623	593
103	PHYSICAL THERAPISTS	373	256
105	THERAPISTS, N.E.C.	317	296
185	DESIGNERS	277	208
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	402	36
214	INDUSTRIAL ENGINEERING TECHNICIANS	34
216	ENGINEERING TECHNICIANS, N.E.C.	2,661	828
224	CHEMICAL TECHNICIANS	173	3
225	SCIENCE TECHNICIANS, N.E.C.	231	105
235	TECHNICIANS, N.E.C.	1,506	911
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,493	555
365	STOCK AND INVENTORY CLERKS	102
368	WEIGHERS, MEASURERS, AND CHECKERS	119
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
453	JANITORS AND CLEANERS	27,286	436
455	PEST CONTROL OCCUPATIONS	113
459	ATTENDANTS, AMUSEMENT AND RECREATION FACILITIES	187
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	7,978	378
496	TIMBER CUTTING AND LOGGING OCCUPATIONS	224
505	AUTOMOBILE MECHANICS	288
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,701
515	AIRCRAFT MECHANICS, EXC. ENGINE	55
518	INDUSTRIAL MACHINERY REPAIRERS	1,400
519	MACHINERY MAINTENANCE OCCUPATIONS	31
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
529	TELEPHONE INSTALLERS AND REPAIRERS	4,724
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	40
538	OFFICE MACHINE REPAIRERS	1,501
543	ELEVATOR INSTALLERS AND REPAIRERS	149
544	MILLWRIGHTS	1,871	54
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	20
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,296
575	ELECTRICIANS	134
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,101	11
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	279
588	CONCRETE AND TERRAZZO FINISHERS	815
617	MINING OCCUPATIONS, N.E.C.	13,996
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,389	255
634	TOOL AND DIE MAKERS	214
637	MACHINISTS	4,333	29
643	BOILERMAKERS	163
666	DRESSMAKERS	358
667	TAILORS	3,031	1,267
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	69
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	367
695	POWER PLANT OPERATORS	663	14
696	STATIONARY ENGINEERS	1,842	645
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	1,090
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	2,272	299
707	ROLLING MACHINE OPERATORS	71
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,032	347
713	FORGING MACHINE OPERATORS	30
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	429
719	MOLDING AND CASTING MACHINE OPERATORS	2,294	1,528
723	METAL PLATING MACHINE OPERATORS	9,594	1,201
724	HEAT TREATING EQUIPMENT OPERATORS	1,366	75
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	17
726	WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS	353
727	SAWING MACHINE OPERATORS	301
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	334	125
734	PRINTING MACHINE OPERATORS	112	16
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	144	29
744	TEXTILE SEWING MACHINE OPERATORS	36,025	35,506
745	SHOE MACHINE OPERATORS	66	66
747	PRESSING MACHINE OPERATORS	10,403	10,160
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	1,698	393
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	6,401	500
753	CEMENTING AND GLUING MACHINE OPERATORS	167
754	PACKAGING AND FILLING MACHINE OPERATORS	190	190
755	EXTRUDING AND FORMING MACHINE OPERATORS	2,082	241
756	MIXING AND BLENDING MACHINE OPERATORS	16,017	838
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,500	123
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	206
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,404	804
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	188
765	FOLDING MACHINE OPERATORS	168	168
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	6,353
769	SLICING AND CUTTING MACHINE OPERATORS	572	61
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	20	20
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	6,210	482
779	MACHINE OPERATORS, NOT SPECIFIED	18,252	6,536
783	WELDERS AND CUTTERS	1,975
785	ASSEMBLERS	3,738	1,379
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	2,527	1,081
797	PRODUCTION TESTERS	327
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	1,578
855	GRADER, DOZER, AND SCRAPER OPERATORS	90
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	977	155
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,275	229
869	CONSTRUCTION LABORERS	6,136	453
873	PRODUCTION HELPERS	802
878	MACHINE FEEDERS AND OFFBEARERS	1,136	255
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	1,141
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	4,391	1,098
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	287	142
888	HAND PACKERS AND PACKAGERS	647	510
889	LABORERS, EXCEPT CONSTRUCTION	2,121
TOTAL		247,197	71,976

*(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.