Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
086	VETERINARIANS	1,472	294
095	REGISTERED NURSES	14,927	14,440
096	PHARMACISTS	331	186
105	THERAPISTS, N.E.C.	14	14
207	LICENSED PRACTICAL NURSES	3,026	2,932
223	BIOLOGICAL TECHNICIANS	212	176
445	DENTAL ASSISTANTS	402	402
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	992	833
487	ANIMAL CARETAKERS, EXCEPT FARM	589	589
653	SHEET METAL WORKERS	318
756	MIXING AND BLENDING MACHINE OPERATORS	1,059	529
785	ASSEMBLERS	423
888	HAND PACKERS AND PACKAGERS	847	706
TOTAL		24,613	21,102

*(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.