Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
059	ENGINEERS, N.E.C.	83	83
073	CHEMISTS, EXCEPT BIOCHEMISTS	885	136
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	203
189	PHOTOGRAPHERS	710	142
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	276	41
216	ENGINEERING TECHNICIANS, N.E.C.	473	47
235	TECHNICIANS, N.E.C.	303	76
346	MAIL PREPARING AND PAPER HANDLING MACHINE OPERATORS	377	63
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,128	239
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	106	85
453	JANITORS AND CLEANERS	1,391	170
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	9	9
549	NOT SPECIFIED MECHANICS AND REPAIRERS	988
633	SUPERVISORS, PRODUCTION OCCUPATIONS	25
637	MACHINISTS	137
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,193	852
649	ENGRAVERS, METAL	263
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,221	971
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	464	100
689	INSPECTORS, TESTERS, AND GRADERS	52
705	MILLING AND PLANING MACHINE OPERATORS	102
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	65
717	FABRICATING MACHINE OPERATORS, N.E.C.	9
719	MOLDING AND CASTING MACHINE OPERATORS	1,046	757
723	METAL PLATING MACHINE OPERATORS	2,012	812
734	PRINTING MACHINE OPERATORS	2,369	691
735	PHOTOENGRAVERS AND LITHOGRAPHERS	4,245	308
736	TYPESETTERS AND COMPOSITORS	52	52
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	253
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,553
753	CEMENTING AND GLUING MACHINE OPERATORS	150
756	MIXING AND BLENDING MACHINE OPERATORS	6,792	504
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	65	65
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	902	280
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,009	344
779	MACHINE OPERATORS, NOT SPECIFIED	3,559	848
785	ASSEMBLERS	985	638
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	2,176	863
878	MACHINE FEEDERS AND OFFBEARERS	984	640
888	HAND PACKERS AND PACKAGERS	1,955	1,122
889	LABORERS, EXCEPT CONSTRUCTION	412	74
TOTAL		44,126	11,013

*(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.