Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	557	236
085	DENTISTS	56	14
095	REGISTERED NURSES	42,700	36,446
098	INHALATION THERAPISTS	94	24
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	16
206	RADIOLOGIC TECHNICIANS	963	715
207	LICENSED PRACTICAL NURSES	2,608	2,473
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	72	72
445	DENTAL ASSISTANTS	49	49
446	HEALTH AIDES, EXCEPT NURSING	72	18
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	561	548
487	ANIMAL CARETAKERS, EXCEPT FARM	1,838	1,608
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
TOTAL		49,619	42,223

*(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.