Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	134
225	SCIENCE TECHNICIANS, N.E.C.	627
704	LATHE AND TURNING MACHINE OPERATORS	314
707	ROLLING MACHINE OPERATORS	358
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	179
727	SAWING MACHINE OPERATORS	90
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	358
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	45
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,344
TOTAL		3,449

*(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.