Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
075	GEOLOGISTS AND GEODESISTS	28
679	BOOKBINDERS	1,042	651
734	PRINTING MACHINE OPERATORS	3,847	568
736	TYPESETTERS AND COMPOSITORS	586
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	179	57
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	489	326
889	LABORERS, EXCEPT CONSTRUCTION	16
TOTAL		6,187	1,602

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (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.