Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	280
099	OCCUPATIONAL THERAPISTS	21	21
105	THERAPISTS, N.E.C.	366	366
225	SCIENCE TECHNICIANS, N.E.C.	313	313
235	TECHNICIANS, N.E.C.	105	7
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	354
363	PRODUCTION COORDINATORS	20
365	STOCK AND INVENTORY CLERKS	1,411
368	WEIGHERS, MEASURERS, AND CHECKERS	20
453	JANITORS AND CLEANERS	1,483	36
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	303
514	AUTOMOBILE BODY AND RELATED REPAIRERS	1,584
518	INDUSTRIAL MACHINERY REPAIRERS	1,262	22
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,307
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,691	302
575	ELECTRICIANS	126
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	933
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	76
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,449
593	INSULATION WORKERS	196	123
596	SHEETMETAL DUCT INSTALLERS	419	17
597	STRUCTURAL METAL WORKERS	566
633	SUPERVISORS, PRODUCTION OCCUPATIONS	377
637	MACHINISTS	1,724
639	MACHINIST APPRENTICES	139
653	SHEET METAL WORKERS	960
667	TAILORS	66
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,643	164
696	STATIONARY ENGINEERS	201
704	LATHE AND TURNING MACHINE OPERATORS	4,542
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	259
707	ROLLING MACHINE OPERATORS	71
708	DRILLING AND BORING MACHINE OPERATORS	437
713	FORGING MACHINE OPERATORS	310
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	29
719	MOLDING AND CASTING MACHINE OPERATORS	1,081	761
734	PRINTING MACHINE OPERATORS	4,721	1,572
735	PHOTOENGRAVERS AND LITHOGRAPHERS	72	18
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	217
744	TEXTILE SEWING MACHINE OPERATORS	5,717	5,717
754	PACKAGING AND FILLING MACHINE OPERATORS	89
756	MIXING AND BLENDING MACHINE OPERATORS	253
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	3,319	77
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	10	10
769	SLICING AND CUTTING MACHINE OPERATORS	1,063
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	63	16
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,434	86
779	MACHINE OPERATORS, NOT SPECIFIED	119	44
783	WELDERS AND CUTTERS	2,975
785	ASSEMBLERS	193	61
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	81	40
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,778	119
869	CONSTRUCTION LABORERS	186
873	PRODUCTION HELPERS	238
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	103
888	HAND PACKERS AND PACKAGERS	1,789	1,789
889	LABORERS, EXCEPT CONSTRUCTION	99
TOTAL		54,867	11,681

*(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.