FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	2,769	1,385
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	76
SUBTOTAL		2,845	1,385
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
056	INDUSTRIAL ENGINEERS	30
216	ENGINEERING TECHNICIANS, N.E.C.	8
453	JANITORS AND CLEANERS	19
519	MACHINERY MAINTENANCE OCCUPATIONS	3
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	8
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	911
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	95
779	MACHINE OPERATORS, NOT SPECIFIED	8
783	WELDERS AND CUTTERS	5
SUBTOTAL		1,087
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	23
SUBTOTAL		23
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
095	REGISTERED NURSES	1,047	1,022
449	MAIDS AND HOUSEMEN	2,404	1,596
453	JANITORS AND CLEANERS	484	346
SUBTOTAL		3,935	2,964
TOTAL		7,890	4,349
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.