Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
097	DIETITIANS	905	689
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,434	1,164
435	WAITERS AND WAITRESSES	702	585
436	COOKS, EXCEPT SHORT ORDER	7,776	6,400
439	KITCHEN WORKERS, FOOD PREPARATION	1,418	1,418
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	7,488	2,955
446	HEALTH AIDES, EXCEPT NURSING	1,433	1,433
453	JANITORS AND CLEANERS	249
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	356
687	BAKERS	40	33
688	FOOD BATCHMAKERS	747
754	PACKAGING AND FILLING MACHINE OPERATORS	320	320
TOTAL		22,868	14,997

*(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.