Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
368	WEIGHERS, MEASURERS, AND CHECKERS	168
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	42
713	FORGING MACHINE OPERATORS	252
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	210
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	336
779	MACHINE OPERATORS, NOT SPECIFIED	84
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	294
873	PRODUCTION HELPERS	714
TOTAL		2,099

*(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.