Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	321	121
084	PHYSICIANS	557	236
085	DENTISTS	56	14
095	REGISTERED NURSES	44,395	38,142
098	INHALATION THERAPISTS	94	24
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	16
206	RADIOLOGIC TECHNICIANS	963	715
207	LICENSED PRACTICAL NURSES	3,095	2,960
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	72	72
216	ENGINEERING TECHNICIANS, N.E.C.	93	56
224	CHEMICAL TECHNICIANS	3	3
225	SCIENCE TECHNICIANS, N.E.C.	326	137
235	TECHNICIANS, N.E.C.	2,898
445	DENTAL ASSISTANTS	49	49
446	HEALTH AIDES, EXCEPT NURSING	72	18
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	561	548
453	JANITORS AND CLEANERS	251
487	ANIMAL CARETAKERS, EXCEPT FARM	1,838	1,608
518	INDUSTRIAL MACHINERY REPAIRERS	625
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	121
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	58
643	BOILERMAKERS	65
645	PATTERNMAKERS AND MODEL MAKERS, METAL	139
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
754	PACKAGING AND FILLING MACHINE OPERATORS	483	222
756	MIXING AND BLENDING MACHINE OPERATORS	248
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	117
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	52
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	495	185
797	PRODUCTION TESTERS	68
798	PRODUCTION SAMPLERS AND WEIGHERS	111
888	HAND PACKERS AND PACKAGERS	1,591	730
TOTAL		59,867	45,860

*(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.