Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	280
073	CHEMISTS, EXCEPT BIOCHEMISTS	391
084	PHYSICIANS	49	33
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	83	28
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	1,277	221
216	ENGINEERING TECHNICIANS, N.E.C.	190	57
224	CHEMICAL TECHNICIANS	486	76
225	SCIENCE TECHNICIANS, N.E.C.	313	313
235	TECHNICIANS, N.E.C.	76
274	SALES WORKERS, OTHER COMMODITIES	1,815
327	ORDER CLERKS	1,579
335	FILE CLERKS	253
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,378	530
365	STOCK AND INVENTORY CLERKS	871
368	WEIGHERS, MEASURERS, AND CHECKERS	109
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	452	382
446	HEALTH AIDES, EXCEPT NURSING	735	474
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	642	368
449	MAIDS AND HOUSEMEN	9,270	4,765
453	JANITORS AND CLEANERS	49,318	21,995
503	SUPERVISORS, MECHANICS AND REPAIRERS	226
505	AUTOMOBILE MECHANICS	3,066
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	6,782
508	AIRCRAFT ENGINE MECHANICS	11,552	585
514	AUTOMOBILE BODY AND RELATED REPAIRERS	1,584
515	AIRCRAFT MECHANICS, EXC. ENGINE	1,298
516	HEAVY EQUIPMENT MECHANICS	861
518	INDUSTRIAL MACHINERY REPAIRERS	835
519	MACHINERY MAINTENANCE OCCUPATIONS	10
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	723
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	347
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	599
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,414	302
554	SUPERVISORS, CARPENTERS AND RELATED WORKERS	34
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
567	CARPENTERS	4,870	244
575	ELECTRICIANS	109
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,653
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	3,043	530
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,833
588	CONCRETE AND TERRAZZO FINISHERS	90
593	INSULATION WORKERS	418
599	CONSTRUCTION TRADES, N.E.C.	671
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,071	152
637	MACHINISTS	2,813	431
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,857
649	ENGRAVERS, METAL	280	88
653	SHEET METAL WORKERS	3,397	28
655	MISCELLANEOUS PRECISION METAL WORKERS	122
667	TAILORS	1,491	112
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	894	520
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	35
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	477	382
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	2,812	164
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	166
707	ROLLING MACHINE OPERATORS	1,519
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	9
717	FABRICATING MACHINE OPERATORS, N.E.C.	1,840	32
719	MOLDING AND CASTING MACHINE OPERATORS	749	335
723	METAL PLATING MACHINE OPERATORS	1,712	115
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	329	34
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	62	7
734	PRINTING MACHINE OPERATORS	5,269	1,053
744	TEXTILE SEWING MACHINE OPERATORS	25,961	25,961
747	PRESSING MACHINE OPERATORS	215	191
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	40	40
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,275	297
753	CEMENTING AND GLUING MACHINE OPERATORS	469	339
754	PACKAGING AND FILLING MACHINE OPERATORS	1,940	555
755	EXTRUDING AND FORMING MACHINE OPERATORS	645	322
756	MIXING AND BLENDING MACHINE OPERATORS	3,338	38
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	16,773	1,358
765	FOLDING MACHINE OPERATORS	168	168
769	SLICING AND CUTTING MACHINE OPERATORS	72	72
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	6,017	2,767
779	MACHINE OPERATORS, NOT SPECIFIED	5,053	610
783	WELDERS AND CUTTERS	608
785	ASSEMBLERS	5,373	1,112
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	219
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2,216	24
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	418	90
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,469	562
804	TRUCK DRIVERS, HEAVY	363	363
805	TRUCK DRIVERS, LIGHT	167
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	195
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	569	81
865	HELPERS, CONSTRUCTION TRADES	70
869	CONSTRUCTION LABORERS	3,740	5
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	509	145
888	HAND PACKERS AND PACKAGERS	5,623	3,952
889	LABORERS, EXCEPT CONSTRUCTION	3,291	111
TOTAL		233,534	73,523

*(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.