Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	2,427	485
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,285
048	CHEMICAL ENGINEERS	26
073	CHEMISTS, EXCEPT BIOCHEMISTS	715	51
083	MEDICAL SCIENTISTS	237	199
084	PHYSICIANS	112	112
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	212	150
216	ENGINEERING TECHNICIANS, N.E.C.	198
224	CHEMICAL TECHNICIANS	163	6
235	TECHNICIANS, N.E.C.	4,424
274	SALES WORKERS, OTHER COMMODITIES	1,613	1,613
363	PRODUCTION COORDINATORS	4,411
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	78	63
453	JANITORS AND CLEANERS	2,659	123
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	126
505	AUTOMOBILE MECHANICS	12,741
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	4,648
509	SMALL ENGINE REPAIRERS	427	50
515	AIRCRAFT MECHANICS, EXC. ENGINE	229	9
516	HEAVY EQUIPMENT MECHANICS	5,766	75
518	INDUSTRIAL MACHINERY REPAIRERS	256	18
519	MACHINERY MAINTENANCE OCCUPATIONS	22
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	23
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	347
544	MILLWRIGHTS	560
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	329
549	NOT SPECIFIED MECHANICS AND REPAIRERS	8,442
567	CARPENTERS	57
575	ELECTRICIANS	87
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	441	3
593	INSULATION WORKERS	44
633	SUPERVISORS, PRODUCTION OCCUPATIONS	39
634	TOOL AND DIE MAKERS	85
637	MACHINISTS	1,196	24
653	SHEET METAL WORKERS	75
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	66
696	STATIONARY ENGINEERS	161
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	97
734	PRINTING MACHINE OPERATORS	365	13
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	1,698	312
744	TEXTILE SEWING MACHINE OPERATORS	66
747	PRESSING MACHINE OPERATORS	696	657
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	9,325	5,742
756	MIXING AND BLENDING MACHINE OPERATORS	4,750	261
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,079	218
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	40
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	657	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	512	231
779	MACHINE OPERATORS, NOT SPECIFIED	234	23
783	WELDERS AND CUTTERS	222
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	337	329
804	TRUCK DRIVERS, HEAVY	5,553
844	OPERATING ENGINEERS	5,771	94
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,509	119
869	CONSTRUCTION LABORERS	96
873	PRODUCTION HELPERS	344
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	94
888	HAND PACKERS AND PACKAGERS	1,106	717
889	LABORERS, EXCEPT CONSTRUCTION	1,969	329
TOTAL		92,246	12,686

*(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.