Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
055	ELECTRICAL AND ELECTRONIC ENGINEERS	554	17
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	39	11
216	ENGINEERING TECHNICIANS, N.E.C.	198	52
453	JANITORS AND CLEANERS	722
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	86
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	25
754	PACKAGING AND FILLING MACHINE OPERATORS	772
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	32	25
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	1,377	1,116
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	115	22
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	12	9
TOTAL		3,933	1,254

*(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.