Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	959	313
085	DENTISTS	56	14
095	REGISTERED NURSES	98,344	89,260
096	PHARMACISTS	193	31
098	INHALATION THERAPISTS	1,025	662
103	PHYSICAL THERAPISTS	1,737	1,257
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,816	1,387
206	RADIOLOGIC TECHNICIANS	3,197	2,334
207	LICENSED PRACTICAL NURSES	7,855	7,700
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	3,126	2,585
216	ENGINEERING TECHNICIANS, N.E.C.	1,436
223	BIOLOGICAL TECHNICIANS	52	45
224	CHEMICAL TECHNICIANS	68	46
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	637	124
365	STOCK AND INVENTORY CLERKS	759	496
439	KITCHEN WORKERS, FOOD PREPARATION	425	425
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	75
445	DENTAL ASSISTANTS	451	451
446	HEALTH AIDES, EXCEPT NURSING	1,966	1,533
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	4,804	4,694
449	MAIDS AND HOUSEMEN	1,592	955
453	JANITORS AND CLEANERS	132
487	ANIMAL CARETAKERS, EXCEPT FARM	1,938	1,675
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	106	106
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	35	35
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	15	15
TOTAL		132,833	116,164

*(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.