Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	374
059	ENGINEERS, N.E.C.	284
077	AGRICULTURAL AND FOOD SCIENTISTS	545
084	PHYSICIANS	49	33
105	THERAPISTS, N.E.C.	366	366
185	DESIGNERS	575	246
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	41	31
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	81	32
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	982	44
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	535	99
217	DRAFTING OCCUPATIONS	1,479	13
224	CHEMICAL TECHNICIANS	1,152	107
225	SCIENCE TECHNICIANS, N.E.C.	1,498	787
235	TECHNICIANS, N.E.C.	3,704
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	303	126
365	STOCK AND INVENTORY CLERKS	1,410	540
453	JANITORS AND CLEANERS	25,689	382
458	HAIRDRESSERS AND COSMETOLOGISTS	3,511	3,266
503	SUPERVISORS, MECHANICS AND REPAIRERS	719
505	AUTOMOBILE MECHANICS	6,140
508	AIRCRAFT ENGINE MECHANICS	20
514	AUTOMOBILE BODY AND RELATED REPAIRERS	3,573
515	AIRCRAFT MECHANICS, EXC. ENGINE	4,214
516	HEAVY EQUIPMENT MECHANICS	4,792	75
518	INDUSTRIAL MACHINERY REPAIRERS	5,025
519	MACHINERY MAINTENANCE OCCUPATIONS	431
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	258
529	TELEPHONE INSTALLERS AND REPAIRERS	6,749
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	3
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,515
544	MILLWRIGHTS	371
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	3,445
549	NOT SPECIFIED MECHANICS AND REPAIRERS	6,181	189
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
558	SUPERVISORS, N.E.C.	758
563	BRICKMASONS AND STONEMASONS	150
565	TILE SETTERS, HARD AND SOFT	2,932
567	CARPENTERS	16,319	6
573	DRYWALL INSTALLERS	15,376
575	ELECTRICIANS	3,910
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	5,447	297
583	PAPERHANGERS	387
584	PLASTERERS	2,883
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	10,478
593	INSULATION WORKERS	9,008	723
595	ROOFERS	2,889
596	SHEETMETAL DUCT INSTALLERS	912
599	CONSTRUCTION TRADES, N.E.C.	2,712	75
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,506
634	TOOL AND DIE MAKERS	256
636	PRECISION ASSEMBLERS, METAL	508
637	MACHINISTS	12,326	136
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	183
649	ENGRAVERS, METAL	37
653	SHEET METAL WORKERS	1,285
657	CABINET MAKERS AND BENCH CARPENTERS	526
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	238
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	123
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	1,581
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	548	58
696	STATIONARY ENGINEERS	3,291	47
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	62
704	LATHE AND TURNING MACHINE OPERATORS	150
705	MILLING AND PLANING MACHINE OPERATORS	54
708	DRILLING AND BORING MACHINE OPERATORS	116
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	541	31
713	FORGING MACHINE OPERATORS	271
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	28
717	FABRICATING MACHINE OPERATORS, N.E.C.	237
719	MOLDING AND CASTING MACHINE OPERATORS	4,838	1,245
723	METAL PLATING MACHINE OPERATORS	404	108
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	69
727	SAWING MACHINE OPERATORS	18	12
734	PRINTING MACHINE OPERATORS	416	249
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	827	79
753	CEMENTING AND GLUING MACHINE OPERATORS	1,625	781
754	PACKAGING AND FILLING MACHINE OPERATORS	794	335
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,853	524
756	MIXING AND BLENDING MACHINE OPERATORS	7,330	1,897
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	72
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,607	36
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	5,335	60
769	SLICING AND CUTTING MACHINE OPERATORS	554	58
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	19,721	4,929
779	MACHINE OPERATORS, NOT SPECIFIED	22,116	4,802
783	WELDERS AND CUTTERS	20,172	163
784	SOLDERERS AND BRAZERS	436
785	ASSEMBLERS	30,235	10,562
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	219
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2,274
794	HAND GRINDING AND POLISHING OCCUPATIONS	159	159
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,497	109
804	TRUCK DRIVERS, HEAVY	4,583
853	EXCAVATING AND LOADING MACHINE OPERATORS	1,760
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,337
865	HELPERS, CONSTRUCTION TRADES	992
869	CONSTRUCTION LABORERS	12,755	395
873	PRODUCTION HELPERS	3
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	2,363
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	582
888	HAND PACKERS AND PACKAGERS	2,417	2,417
889	LABORERS, EXCEPT CONSTRUCTION	6,879	56
TOTAL		348,592	36,684

*(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.