Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	70
073	CHEMISTS, EXCEPT BIOCHEMISTS	466	186
215	MECHANICAL ENGINEERING TECHNICIANS	567
216	ENGINEERING TECHNICIANS, N.E.C.	230	73
224	CHEMICAL TECHNICIANS	201
225	SCIENCE TECHNICIANS, N.E.C.	71	46
235	TECHNICIANS, N.E.C.	71
313	SECRETARIES	5,246	5,128
345	DUPLICATING MACHINE OPERATORS	525	171
357	MESSENGERS	278
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,370	365
368	WEIGHERS, MEASURERS, AND CHECKERS	33
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	18	18
379	GENERAL OFFICE CLERKS	69
446	HEALTH AIDES, EXCEPT NURSING	584	384
449	MAIDS AND HOUSEMEN	12,718	8,611
453	JANITORS AND CLEANERS	8,625	2,530
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	244
505	AUTOMOBILE MECHANICS	7,196
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	4,042
517	FARM EQUIPMENT MECHANICS	1,457
518	INDUSTRIAL MACHINERY REPAIRERS	114
519	MACHINERY MAINTENANCE OCCUPATIONS	442
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	251
544	MILLWRIGHTS	192
549	NOT SPECIFIED MECHANICS AND REPAIRERS	356
575	ELECTRICIANS	347
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	104
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	433
633	SUPERVISORS, PRODUCTION OCCUPATIONS	123
637	MACHINISTS	6,806	104
653	SHEET METAL WORKERS	88
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	735
689	INSPECTORS, TESTERS, AND GRADERS	168
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,489	41
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,071	88
723	METAL PLATING MACHINE OPERATORS	544	181
727	SAWING MACHINE OPERATORS	22	22
734	PRINTING MACHINE OPERATORS	362	150
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	1,915	995
744	TEXTILE SEWING MACHINE OPERATORS	12,127	12,127
747	PRESSING MACHINE OPERATORS	439	220
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	5,732	3,307
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	435	300
753	CEMENTING AND GLUING MACHINE OPERATORS	616
754	PACKAGING AND FILLING MACHINE OPERATORS	4,664
756	MIXING AND BLENDING MACHINE OPERATORS	6,937	303
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	183
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	83	83
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,133	140
779	MACHINE OPERATORS, NOT SPECIFIED	18,606	4,431
783	WELDERS AND CUTTERS	133
785	ASSEMBLERS	10,084	1,377
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	295
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	2,121	2
797	PRODUCTION TESTERS	459	61
804	TRUCK DRIVERS, HEAVY	204
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	81
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	101
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	1,328
888	HAND PACKERS AND PACKAGERS	306
889	LABORERS, EXCEPT CONSTRUCTION	3,941
TOTAL		131,650	41,446

*(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.