FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
078	BIOLOGICAL AND LIFE SCIENTISTS	3	1
SUBTOTAL		3	1
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
756	MIXING AND BLENDING MACHINE OPERATORS	541
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	270
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	467
768	CRUSHING AND GRINDING MACHINE OPERATORS	172
SUBTOTAL		1,450
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	617	474
SUBTOTAL		617	474
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	250	250
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	28	21
224	CHEMICAL TECHNICIANS	120	120
235	TECHNICIANS, N.E.C.	7
323	INFORMATION CLERKS, N.E.C.	7
SUBTOTAL		412	391
TOTAL		2,482	866
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.