Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
514	AUTOMOBILE BODY AND RELATED REPAIRERS	939
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	48
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	259
779	MACHINE OPERATORS, NOT SPECIFIED	259
785	ASSEMBLERS	2,136	777
TOTAL		3,640	777

*(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.