Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
086	VETERINARIANS	2,844	339
206	RADIOLOGIC TECHNICIANS	766	766
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,017	1,017
223	BIOLOGICAL TECHNICIANS	1,192	596
453	JANITORS AND CLEANERS	766	383
458	HAIRDRESSERS AND COSMETOLOGISTS	6,019	3,419
479	FARM WORKERS	766	383
487	ANIMAL CARETAKERS, EXCEPT FARM	1,356
785	ASSEMBLERS	83	83
TOTAL		14,809	6,985

*(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.