Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
015	MANAGERS, MEDICINE AND HEALTH	9
019	MANAGERS AND ADMINISTRATORS, N.E.C.	403	403
083	MEDICAL SCIENTISTS	108	94
086	VETERINARIANS	3,487	294
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	539	261
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	403	403
216	ENGINEERING TECHNICIANS, N.E.C.	581	290
223	BIOLOGICAL TECHNICIANS	730	319
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	200	18
453	JANITORS AND CLEANERS	1,498	403
487	ANIMAL CARETAKERS, EXCEPT FARM	2,129	1,409
633	SUPERVISORS, PRODUCTION OCCUPATIONS	9
686	BUTCHERS AND MEAT CUTTERS	11,726	747
754	PACKAGING AND FILLING MACHINE OPERATORS	456	46
756	MIXING AND BLENDING MACHINE OPERATORS	110
768	CRUSHING AND GRINDING MACHINE OPERATORS	3,072
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,290	695
779	MACHINE OPERATORS, NOT SPECIFIED	145
786	HAND CUTTING AND TRIMMING OCCUPATIONS	2,826	42
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	298	199
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	719
888	HAND PACKERS AND PACKAGERS	716	496
TOTAL		31,455	6,121

*(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.