Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	246
095	REGISTERED NURSES	27,125	26,100
096	PHARMACISTS	146	23
103	PHYSICAL THERAPISTS	205	149
105	THERAPISTS, N.E.C.	23	23
207	LICENSED PRACTICAL NURSES	3,554	3,554
446	HEALTH AIDES, EXCEPT NURSING	624	235
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	5,850	3,438
TOTAL		37,773	33,522

*(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.