Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
086	VETERINARIANS	1,472	294
216	ENGINEERING TECHNICIANS, N.E.C.	581	290
453	JANITORS AND CLEANERS	1,163
487	ANIMAL CARETAKERS, EXCEPT FARM	1,324	603
686	BUTCHERS AND MEAT CUTTERS	1,593	17
756	MIXING AND BLENDING MACHINE OPERATORS	110
768	CRUSHING AND GRINDING MACHINE OPERATORS	2,114
769	SLICING AND CUTTING MACHINE OPERATORS	45
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,290	695
786	HAND CUTTING AND TRIMMING OCCUPATIONS	706	75
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	298	199
888	HAND PACKERS AND PACKAGERS	1,101	496
TOTAL		11,795	2,670

*(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.