SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
869	CONSTRUCTION LABORERS	1,001
SUBTOTAL		1,001
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
189	PHOTOGRAPHERS	362	73
195	EDITORS AND REPORTERS	102
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	405
216	ENGINEERING TECHNICIANS, N.E.C.	228
308	COMPUTER OPERATORS	194
379	GENERAL OFFICE CLERKS	319	57
734	PRINTING MACHINE OPERATORS	3,578
735	PHOTOENGRAVERS AND LITHOGRAPHERS	685
736	TYPESETTERS AND COMPOSITORS	11,088	4,801
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	630	339
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	987	641
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	825
779	MACHINE OPERATORS, NOT SPECIFIED	16	16
889	LABORERS, EXCEPT CONSTRUCTION	2,887	2,475
SUBTOTAL		22,306	8,402
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	17	12
SUBTOTAL		17	12
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
779	MACHINE OPERATORS, NOT SPECIFIED	6
SUBTOTAL		6
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
189	PHOTOGRAPHERS	21
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	3	3
SUBTOTAL		24	3
TOTAL		23,354	8,417
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.