Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	475
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
099	OCCUPATIONAL THERAPISTS	30	30
105	THERAPISTS, N.E.C.	366	366
224	CHEMICAL TECHNICIANS	365
225	SCIENCE TECHNICIANS, N.E.C.	1,185	474
235	TECHNICIANS, N.E.C.	497	82
345	DUPLICATING MACHINE OPERATORS	33	16
363	PRODUCTION COORDINATORS	631	210
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,367
368	WEIGHERS, MEASURERS, AND CHECKERS	322
379	GENERAL OFFICE CLERKS	137
385	DATA-ENTRY KEYERS	568	568
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
453	JANITORS AND CLEANERS	2,794	187
508	AIRCRAFT ENGINE MECHANICS	6,707	57
518	INDUSTRIAL MACHINERY REPAIRERS	613
519	MACHINERY MAINTENANCE OCCUPATIONS	212
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	84
549	NOT SPECIFIED MECHANICS AND REPAIRERS	484
575	ELECTRICIANS	1,316
597	STRUCTURAL METAL WORKERS	243
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,329	170
637	MACHINISTS	143
679	BOOKBINDERS	462	231
696	STATIONARY ENGINEERS	96
707	ROLLING MACHINE OPERATORS	1,898
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	260
719	MOLDING AND CASTING MACHINE OPERATORS	7,327	1,287
734	PRINTING MACHINE OPERATORS	65,827	3,160
735	PHOTOENGRAVERS AND LITHOGRAPHERS	714	18
736	TYPESETTERS AND COMPOSITORS	85
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	3,527	1,605
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,976	215
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	1,416	264
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	607	44
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	158
769	SLICING AND CUTTING MACHINE OPERATORS	766	58
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	303	72
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	5,675	878
779	MACHINE OPERATORS, NOT SPECIFIED	991
783	WELDERS AND CUTTERS	225
785	ASSEMBLERS	266	29
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	687	46
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	325	38
798	PRODUCTION SAMPLERS AND WEIGHERS	1,115
878	MACHINE FEEDERS AND OFFBEARERS	2,534
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	190
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	80
889	LABORERS, EXCEPT CONSTRUCTION	3,996	68
TOTAL		123,270	10,238

*(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.