Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
016	MANAGERS, PROPERTIES AND REAL ESTATE	81
059	ENGINEERS, N.E.C.	77
185	DESIGNERS	1,595	1,595
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	17
224	CHEMICAL TECHNICIANS	170
363	PRODUCTION COORDINATORS	170	170
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	122
365	STOCK AND INVENTORY CLERKS	58
379	GENERAL OFFICE CLERKS	69
384	PROOFREADERS	303	303
453	JANITORS AND CLEANERS	22,732	134
503	SUPERVISORS, MECHANICS AND REPAIRERS	9
505	AUTOMOBILE MECHANICS	1,081
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	3,291
518	INDUSTRIAL MACHINERY REPAIRERS	742	18
519	MACHINERY MAINTENANCE OCCUPATIONS	88
538	OFFICE MACHINE REPAIRERS	723
544	MILLWRIGHTS	192
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,100
549	NOT SPECIFIED MECHANICS AND REPAIRERS	65
563	BRICKMASONS AND STONEMASONS	592
567	CARPENTERS	740
575	ELECTRICIANS	1,159
633	SUPERVISORS, PRODUCTION OCCUPATIONS	367
634	TOOL AND DIE MAKERS	519
637	MACHINISTS	9,208	15
643	BOILERMAKERS	48
655	MISCELLANEOUS PRECISION METAL WORKERS	364
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	15
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	100	100
696	STATIONARY ENGINEERS	146
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	32
704	LATHE AND TURNING MACHINE OPERATORS	2,464	322
705	MILLING AND PLANING MACHINE OPERATORS	318
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	932	281
708	DRILLING AND BORING MACHINE OPERATORS	40
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	29
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	177	111
717	FABRICATING MACHINE OPERATORS, N.E.C.	198
719	MOLDING AND CASTING MACHINE OPERATORS	1,751	300
734	PRINTING MACHINE OPERATORS	14,414	28
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	827	79
754	PACKAGING AND FILLING MACHINE OPERATORS	384
755	EXTRUDING AND FORMING MACHINE OPERATORS	724	65
756	MIXING AND BLENDING MACHINE OPERATORS	2,041	264
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	159	16
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	45
769	SLICING AND CUTTING MACHINE OPERATORS	3,275	152
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	464
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	10,592	445
779	MACHINE OPERATORS, NOT SPECIFIED	2,818	398
783	WELDERS AND CUTTERS	323
785	ASSEMBLERS	2,645	837
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	415	29
804	TRUCK DRIVERS, HEAVY	129
844	OPERATING ENGINEERS	1,668
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	192
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	81
869	CONSTRUCTION LABORERS	1,802
878	MACHINE FEEDERS AND OFFBEARERS	2,008
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	6,446	1,098
889	LABORERS, EXCEPT CONSTRUCTION	2,983	2,570
TOTAL		106,320	9,327

*(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.