FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	822
688	FOOD BATCHMAKERS	323
696	STATIONARY ENGINEERS	282
756	MIXING AND BLENDING MACHINE OPERATORS	17
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	34
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	51	51
888	HAND PACKERS AND PACKAGERS	51	51
SUBTOTAL		1,580	102
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
223	BIOLOGICAL TECHNICIANS	686	300
368	WEIGHERS, MEASURERS, AND CHECKERS	43
453	JANITORS AND CLEANERS	96
754	PACKAGING AND FILLING MACHINE OPERATORS	827	276
756	MIXING AND BLENDING MACHINE OPERATORS	401
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,574	386
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	257	43
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	54	11
779	MACHINE OPERATORS, NOT SPECIFIED	86
783	WELDERS AND CUTTERS	751
797	PRODUCTION TESTERS	43
877	STOCK HANDLERS AND BAGGERS	138
889	LABORERS, EXCEPT CONSTRUCTION	138
SUBTOTAL		6,094	1,016
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	476	51
SUBTOTAL		476	51
TOTAL		8,150	1,169
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.