Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	428
073	CHEMISTS, EXCEPT BIOCHEMISTS	169	76
083	MEDICAL SCIENTISTS	117	49
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	57	14
189	PHOTOGRAPHERS	192
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	63	13
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	129
216	ENGINEERING TECHNICIANS, N.E.C.	152	62
224	CHEMICAL TECHNICIANS	1,550	243
225	SCIENCE TECHNICIANS, N.E.C.	14
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	478
379	GENERAL OFFICE CLERKS	1,706	873
453	JANITORS AND CLEANERS	32
637	MACHINISTS	57
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	53
734	PRINTING MACHINE OPERATORS	242	201
744	TEXTILE SEWING MACHINE OPERATORS	266
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	80
756	MIXING AND BLENDING MACHINE OPERATORS	1,244	118
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,448
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	81	81
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	5,494	1,323
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	605	181
779	MACHINE OPERATORS, NOT SPECIFIED	106	13
784	SOLDERERS AND BRAZERS	71
785	ASSEMBLERS	1,936	536
TOTAL		16,770	3,784

*(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.