FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	152
453	JANITORS AND CLEANERS	2,214	107
688	FOOD BATCHMAKERS	556
754	PACKAGING AND FILLING MACHINE OPERATORS	606	404
SUBTOTAL		3,528	511
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	134	134
SUBTOTAL		134	134
LOCAL AND INTERURBAN PASSENGER TRANSIT (SIC 41)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	650
SUBTOTAL		650
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
096	PHARMACISTS	340	180
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,409	978
223	BIOLOGICAL TECHNICIANS	70	70
SUBTOTAL		1,819	1,228
TOTAL		6,131	1,873
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.