Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	49	33
185	DESIGNERS	2,201	1,467
216	ENGINEERING TECHNICIANS, N.E.C.	44	44
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	178
453	JANITORS AND CLEANERS	578
565	TILE SETTERS, HARD AND SOFT	6,187
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	157
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	267	44
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	210
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	178
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	578	445
878	MACHINE FEEDERS AND OFFBEARERS	311	178
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	89
TOTAL		11,028	2,212

*(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.