Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	367
095	REGISTERED NURSES	861	861
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	244	221
207	LICENSED PRACTICAL NURSES	201	161
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	31	31
365	STOCK AND INVENTORY CLERKS	1,655	1,129
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	192	183
453	JANITORS AND CLEANERS	563	83
519	MACHINERY MAINTENANCE OCCUPATIONS	42
575	ELECTRICIANS	5,024
633	SUPERVISORS, PRODUCTION OCCUPATIONS	63
658	FURNITURE AND WOOD FINISHERS	2,297
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	79
719	MOLDING AND CASTING MACHINE OPERATORS	153
723	METAL PLATING MACHINE OPERATORS	2,035	855
753	CEMENTING AND GLUING MACHINE OPERATORS	688
756	MIXING AND BLENDING MACHINE OPERATORS	209
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	494	267
769	SLICING AND CUTTING MACHINE OPERATORS	244
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,318
785	ASSEMBLERS	267
873	PRODUCTION HELPERS	113	113
TOTAL		17,140	3,904

*(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.