Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	976
085	DENTISTS	56	14
103	PHYSICAL THERAPISTS	62	62
445	DENTAL ASSISTANTS	49	49
449	MAIDS AND HOUSEMEN	899	494
453	JANITORS AND CLEANERS	594
505	AUTOMOBILE MECHANICS	236
538	OFFICE MACHINE REPAIRERS	18
754	PACKAGING AND FILLING MACHINE OPERATORS	827	276
756	MIXING AND BLENDING MACHINE OPERATORS	358
877	STOCK HANDLERS AND BAGGERS	138
889	LABORERS, EXCEPT CONSTRUCTION	276
TOTAL		4,488	894

*(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.