Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	331
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	19	6
044	AEROSPACE ENGINEERS	22
048	CHEMICAL ENGINEERS	7	2
055	ELECTRICAL AND ELECTRONIC ENGINEERS	188
073	CHEMISTS, EXCEPT BIOCHEMISTS	5,801	1,290
075	GEOLOGISTS AND GEODESISTS	28
083	MEDICAL SCIENTISTS	41	31
185	DESIGNERS	100	25
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	348	284
189	PHOTOGRAPHERS	4,903	214
195	EDITORS AND REPORTERS	102
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,377	1,791
206	RADIOLOGIC TECHNICIANS	2,264	1,548
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	4,676	127
216	ENGINEERING TECHNICIANS, N.E.C.	5,215	601
223	BIOLOGICAL TECHNICIANS	453	453
224	CHEMICAL TECHNICIANS	8,059	2,346
225	SCIENCE TECHNICIANS, N.E.C.	790	55
235	TECHNICIANS, N.E.C.	633	188
308	COMPUTER OPERATORS	194
345	DUPLICATING MACHINE OPERATORS	827	584
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	478
379	GENERAL OFFICE CLERKS	319	57
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	20	10
453	JANITORS AND CLEANERS	5,233	670
518	INDUSTRIAL MACHINERY REPAIRERS	93
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,288	122
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	297	119
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2
633	SUPERVISORS, PRODUCTION OCCUPATIONS	685	28
649	ENGRAVERS, METAL	480
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	953
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,643	164
696	STATIONARY ENGINEERS	512
719	MOLDING AND CASTING MACHINE OPERATORS	923	770
723	METAL PLATING MACHINE OPERATORS	424	2
734	PRINTING MACHINE OPERATORS	4,275	103
735	PHOTOENGRAVERS AND LITHOGRAPHERS	3,833	304
736	TYPESETTERS AND COMPOSITORS	23,215	6,017
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	787
754	PACKAGING AND FILLING MACHINE OPERATORS	6,170	233
756	MIXING AND BLENDING MACHINE OPERATORS	50
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	366
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	686	18
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	10,983	3,158
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,852	3,118
779	MACHINE OPERATORS, NOT SPECIFIED	1,883	1,323
785	ASSEMBLERS	536	536
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	166	166
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	526	33
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	73	11
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	853
889	LABORERS, EXCEPT CONSTRUCTION	6,754	91
TOTAL		115,875	26,600

*(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.