PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,163
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	717
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	659
889	LABORERS, EXCEPT CONSTRUCTION	37
SUBTOTAL		2,576
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
633	SUPERVISORS, PRODUCTION OCCUPATIONS	7
707	ROLLING MACHINE OPERATORS	35
SUBTOTAL		42
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
365	STOCK AND INVENTORY CLERKS	50
756	MIXING AND BLENDING MACHINE OPERATORS	59
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	62
888	HAND PACKERS AND PACKAGERS	134	67
SUBTOTAL		305	67
TOTAL		2,923	67
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.