Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,476	403
044	AEROSPACE ENGINEERS	173
048	CHEMICAL ENGINEERS	301
055	ELECTRICAL AND ELECTRONIC ENGINEERS	612
056	INDUSTRIAL ENGINEERS	538	282
059	ENGINEERS, N.E.C.	23	7
073	CHEMISTS, EXCEPT BIOCHEMISTS	7
083	MEDICAL SCIENTISTS	40	10
086	VETERINARIANS	2,015
096	PHARMACISTS	16	16
105	THERAPISTS, N.E.C.	366	366
185	DESIGNERS	122	81
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	311	239
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	403	403
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	705	6
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	318	25
224	CHEMICAL TECHNICIANS	541	62
225	SCIENCE TECHNICIANS, N.E.C.	444
235	TECHNICIANS, N.E.C.	1,197	840
274	SALES WORKERS, OTHER COMMODITIES	1,315	1,315
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,363
365	STOCK AND INVENTORY CLERKS	66
368	WEIGHERS, MEASURERS, AND CHECKERS	621
385	DATA-ENTRY KEYERS	568	568
449	MAIDS AND HOUSEMEN	1,762
453	JANITORS AND CLEANERS	11,141	1,090
487	ANIMAL CARETAKERS, EXCEPT FARM	2,617	1,906
505	AUTOMOBILE MECHANICS	7,525
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,279
508	AIRCRAFT ENGINE MECHANICS	6,727	57
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,991
516	HEAVY EQUIPMENT MECHANICS	920
518	INDUSTRIAL MACHINERY REPAIRERS	2,662	22
519	MACHINERY MAINTENANCE OCCUPATIONS	1,280	31
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,629
544	MILLWRIGHTS	925
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	869
549	NOT SPECIFIED MECHANICS AND REPAIRERS	4,073	312
558	SUPERVISORS, N.E.C.	784
565	TILE SETTERS, HARD AND SOFT	5,655
567	CARPENTERS	901
575	ELECTRICIANS	343
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,322	297
593	INSULATION WORKERS	742
595	ROOFERS	7,196
597	STRUCTURAL METAL WORKERS	1,546
599	CONSTRUCTION TRADES, N.E.C.	3,767
617	MINING OCCUPATIONS, N.E.C.	6,111
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,148
637	MACHINISTS	4,474	425
643	BOILERMAKERS	48
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	22	7
653	SHEET METAL WORKERS	2,087
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	1,251	961
679	BOOKBINDERS	462	231
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	879	855
696	STATIONARY ENGINEERS	852
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	128	48
704	LATHE AND TURNING MACHINE OPERATORS	319
705	MILLING AND PLANING MACHINE OPERATORS	12
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,823	122
707	ROLLING MACHINE OPERATORS	1,810
708	DRILLING AND BORING MACHINE OPERATORS	25
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	95	61
719	MOLDING AND CASTING MACHINE OPERATORS	6,491	2,889
723	METAL PLATING MACHINE OPERATORS	221	3
724	HEAT TREATING EQUIPMENT OPERATORS	218	161
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	69
727	SAWING MACHINE OPERATORS	31
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	884
734	PRINTING MACHINE OPERATORS	36,522	2,846
735	PHOTOENGRAVERS AND LITHOGRAPHERS	72	18
736	TYPESETTERS AND COMPOSITORS	408
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	2,071	1,066
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	4,670	2,001
743	TEXTILE CUTTING MACHINE OPERATORS	364
744	TEXTILE SEWING MACHINE OPERATORS	176
747	PRESSING MACHINE OPERATORS	657	657
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	698	329
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	232
753	CEMENTING AND GLUING MACHINE OPERATORS	646	530
754	PACKAGING AND FILLING MACHINE OPERATORS	3,123	361
755	EXTRUDING AND FORMING MACHINE OPERATORS	34
756	MIXING AND BLENDING MACHINE OPERATORS	3,043	289
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,931	493
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	4,552
769	SLICING AND CUTTING MACHINE OPERATORS	68
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	657	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	12,589	2,444
779	MACHINE OPERATORS, NOT SPECIFIED	4,897	821
783	WELDERS AND CUTTERS	10,685	96
784	SOLDERERS AND BRAZERS	24	24
785	ASSEMBLERS	10,728	3,101
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	687	46
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	549	356
797	PRODUCTION TESTERS	90	30
804	TRUCK DRIVERS, HEAVY	207
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	408	40
873	PRODUCTION HELPERS	56	26
878	MACHINE FEEDERS AND OFFBEARERS	32	5
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	240	21
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	166
888	HAND PACKERS AND PACKAGERS	237	11
889	LABORERS, EXCEPT CONSTRUCTION	1,647	329
TOTAL		217,886	30,699

*(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.