Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	3,191
057	MECHANICAL ENGINEERS	96
073	CHEMISTS, EXCEPT BIOCHEMISTS	803	180
103	PHYSICAL THERAPISTS	194	129
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	319	3
216	ENGINEERING TECHNICIANS, N.E.C.	347	57
224	CHEMICAL TECHNICIANS	719	147
225	SCIENCE TECHNICIANS, N.E.C.	189	105
235	TECHNICIANS, N.E.C.	253	88
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	354
274	SALES WORKERS, OTHER COMMODITIES	1,613	1,613
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	847
384	PROOFREADERS	303	303
449	MAIDS AND HOUSEMEN	1,246	749
453	JANITORS AND CLEANERS	9,245	294
505	AUTOMOBILE MECHANICS	2,326
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	747
508	AIRCRAFT ENGINE MECHANICS	2,425	243
515	AIRCRAFT MECHANICS, EXC. ENGINE	227
518	INDUSTRIAL MACHINERY REPAIRERS	328
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	552
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,054
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,048
567	CARPENTERS	828
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	6,315	159
583	PAPERHANGERS	387
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	327
633	SUPERVISORS, PRODUCTION OCCUPATIONS	240
637	MACHINISTS	3,383
643	BOILERMAKERS	65
653	SHEET METAL WORKERS	103
666	DRESSMAKERS	123	123
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	39	24
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,643	164
689	INSPECTORS, TESTERS, AND GRADERS	456	209
696	STATIONARY ENGINEERS	656	645
717	FABRICATING MACHINE OPERATORS, N.E.C.	101
719	MOLDING AND CASTING MACHINE OPERATORS	214	11
723	METAL PLATING MACHINE OPERATORS	60
734	PRINTING MACHINE OPERATORS	17,769	762
735	PHOTOENGRAVERS AND LITHOGRAPHERS	273	36
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	2,191	1,321
744	TEXTILE SEWING MACHINE OPERATORS	1,399	233
747	PRESSING MACHINE OPERATORS	3,143	2,583
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	7,981	3,314
756	MIXING AND BLENDING MACHINE OPERATORS	1,272	52
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,704	31
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	3,688
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	657	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,164	38
779	MACHINE OPERATORS, NOT SPECIFIED	479
783	WELDERS AND CUTTERS	35
785	ASSEMBLERS	356	142
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	358	329
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	182	91
865	HELPERS, CONSTRUCTION TRADES	70
869	CONSTRUCTION LABORERS	383
873	PRODUCTION HELPERS	2,294	363
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	91
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	125
888	HAND PACKERS AND PACKAGERS	299	299
889	LABORERS, EXCEPT CONSTRUCTION	1,534	431
TOTAL		98,809	15,931

*(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.