Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
099	OCCUPATIONAL THERAPISTS	84	70
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,700	1,530
365	STOCK AND INVENTORY CLERKS	115
453	JANITORS AND CLEANERS	1,239	6
505	AUTOMOBILE MECHANICS	5,008
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,041
518	INDUSTRIAL MACHINERY REPAIRERS	111
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	25
637	MACHINISTS	14
679	BOOKBINDERS	259	104
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	27	14
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	486
719	MOLDING AND CASTING MACHINE OPERATORS	783	518
728	SHAPING AND JOINING MACHINE OPERATORS	595	595
734	PRINTING MACHINE OPERATORS	2,292	28
756	MIXING AND BLENDING MACHINE OPERATORS	416	199
765	FOLDING MACHINE OPERATORS	519
769	SLICING AND CUTTING MACHINE OPERATORS	52
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	154	154
785	ASSEMBLERS	5,949	3,991
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	198
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	28
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	684
889	LABORERS, EXCEPT CONSTRUCTION	398
TOTAL		23,176	7,208

*(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.