Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	2,356
073	CHEMISTS, EXCEPT BIOCHEMISTS	93	56
274	SALES WORKERS, OTHER COMMODITIES	1,315	1,315
449	MAIDS AND HOUSEMEN	1,786	1,003
453	JANITORS AND CLEANERS	144
458	HAIRDRESSERS AND COSMETOLOGISTS	19,609	18,137
723	METAL PLATING MACHINE OPERATORS	170	64
747	PRESSING MACHINE OPERATORS	657	657
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	785	329
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	827	79
754	PACKAGING AND FILLING MACHINE OPERATORS	827	276
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	1,551	202
769	SLICING AND CUTTING MACHINE OPERATORS	554	58
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	753	657
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,057	302
779	MACHINE OPERATORS, NOT SPECIFIED	967	580
785	ASSEMBLERS	266	29
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	638	357
797	PRODUCTION TESTERS	43
877	STOCK HANDLERS AND BAGGERS	138
889	LABORERS, EXCEPT CONSTRUCTION	795	329
TOTAL		38,008	24,494

*(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.