Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	45
048	CHEMICAL ENGINEERS	16
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,441	432
084	PHYSICIANS	49	33
095	REGISTERED NURSES	440	420
099	OCCUPATIONAL THERAPISTS	270	249
103	PHYSICAL THERAPISTS	1,220	920
185	DESIGNERS	78	78
189	PHOTOGRAPHERS	309
215	MECHANICAL ENGINEERING TECHNICIANS	123
216	ENGINEERING TECHNICIANS, N.E.C.	1,187	27
224	CHEMICAL TECHNICIANS	5,282	1,942
225	SCIENCE TECHNICIANS, N.E.C.	1,423	368
235	TECHNICIANS, N.E.C.	576	199
313	SECRETARIES	615	615
327	ORDER CLERKS	184	92
335	FILE CLERKS	553	484
345	DUPLICATING MACHINE OPERATORS	61	26
356	MAIL CLERKS, EXC. POSTAL SERVICE	1,226	350
363	PRODUCTION COORDINATORS	1,095	143
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,296	794
365	STOCK AND INVENTORY CLERKS	353
379	GENERAL OFFICE CLERKS	292
385	DATA-ENTRY KEYERS	722
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	30	10
453	JANITORS AND CLEANERS	16,909	1,497
505	AUTOMOBILE MECHANICS	2,197
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	516
515	AIRCRAFT MECHANICS, EXC. ENGINE	4,075
516	HEAVY EQUIPMENT MECHANICS	436
518	INDUSTRIAL MACHINERY REPAIRERS	4,553
519	MACHINERY MAINTENANCE OCCUPATIONS	902	736
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	6
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,540	401
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,246
566	CARPET INSTALLERS	1,658
567	CARPENTERS	13,579
575	ELECTRICIANS	387
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	2,552
583	PAPERHANGERS	387
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	4,655
593	INSULATION WORKERS	738	138
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,529	83
634	TOOL AND DIE MAKERS	197
637	MACHINISTS	5,631	460
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	1,252	1,252
653	SHEET METAL WORKERS	213	128
657	CABINET MAKERS AND BENCH CARPENTERS	1,926	498
658	FURNITURE AND WOOD FINISHERS	532
668	UPHOLSTERERS	259	155
669	SHOE REPAIRERS	44
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	149	118
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	118
679	BOOKBINDERS	6,537	3,023
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,405	421
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	395
696	STATIONARY ENGINEERS	512
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	23
704	LATHE AND TURNING MACHINE OPERATORS	6
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,640	368
713	FORGING MACHINE OPERATORS	501
719	MOLDING AND CASTING MACHINE OPERATORS	14,015	9,776
723	METAL PLATING MACHINE OPERATORS	903	303
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	6
727	SAWING MACHINE OPERATORS	9,127	2,061
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	2,844	292
734	PRINTING MACHINE OPERATORS	9,152	3,069
735	PHOTOENGRAVERS AND LITHOGRAPHERS	54	18
736	TYPESETTERS AND COMPOSITORS	733	146
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	2,705	1,675
744	TEXTILE SEWING MACHINE OPERATORS	1,478	1,478
745	SHOE MACHINE OPERATORS	179	48
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	7,288	525
753	CEMENTING AND GLUING MACHINE OPERATORS	3,144	1,752
754	PACKAGING AND FILLING MACHINE OPERATORS	8,782	1,585
755	EXTRUDING AND FORMING MACHINE OPERATORS	2,891	386
756	MIXING AND BLENDING MACHINE OPERATORS	4,347	1,039
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,265	540
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	28
765	FOLDING MACHINE OPERATORS	3,386	2,486
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	3,688
768	CRUSHING AND GRINDING MACHINE OPERATORS	314
769	SLICING AND CUTTING MACHINE OPERATORS	2,521	1,286
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	303	72
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	19,481	5,413
779	MACHINE OPERATORS, NOT SPECIFIED	33,952	8,995
783	WELDERS AND CUTTERS	3,078
784	SOLDERERS AND BRAZERS	12	6
785	ASSEMBLERS	25,386	7,400
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	1,136	150
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	2,777	2,197
797	PRODUCTION TESTERS	688	58
804	TRUCK DRIVERS, HEAVY	204
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	842	46
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	8,325	3,966
869	CONSTRUCTION LABORERS	3,464
873	PRODUCTION HELPERS	3,710	1,970
878	MACHINE FEEDERS AND OFFBEARERS	540	267
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	111	79
888	HAND PACKERS AND PACKAGERS	44,965	25,745
889	LABORERS, EXCEPT CONSTRUCTION	7,022	103
TOTAL		340,934	101,390

*(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.