Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	403	403
086	VETERINARIANS	5,266	294
095	REGISTERED NURSES	167	161
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	199	150
206	RADIOLOGIC TECHNICIANS	529	362
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	403	403
216	ENGINEERING TECHNICIANS, N.E.C.	1,977	1,412
223	BIOLOGICAL TECHNICIANS	212	176
224	CHEMICAL TECHNICIANS	48	24
365	STOCK AND INVENTORY CLERKS	205
453	JANITORS AND CLEANERS	897	403
487	ANIMAL CARETAKERS, EXCEPT FARM	3,071	2,407
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
529	TELEPHONE INSTALLERS AND REPAIRERS	4,724
696	STATIONARY ENGINEERS	96
756	MIXING AND BLENDING MACHINE OPERATORS	1,059	529
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	128	16
779	MACHINE OPERATORS, NOT SPECIFIED	185
783	WELDERS AND CUTTERS	751
888	HAND PACKERS AND PACKAGERS	847	706
TOTAL		21,393	7,447

*(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.