Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	403	403
057	MECHANICAL ENGINEERS	205
073	CHEMISTS, EXCEPT BIOCHEMISTS	7
078	BIOLOGICAL AND LIFE SCIENTISTS	678	509
083	MEDICAL SCIENTISTS	868	689
084	PHYSICIANS	605	112
086	VETERINARIANS	3,487	294
095	REGISTERED NURSES	22,808	21,634
096	PHARMACISTS	1,740	877
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	16,654	12,477
207	LICENSED PRACTICAL NURSES	2,138	1,316
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	444	444
216	ENGINEERING TECHNICIANS, N.E.C.	353	141
217	DRAFTING OCCUPATIONS	343
223	BIOLOGICAL TECHNICIANS	1,520	1,238
224	CHEMICAL TECHNICIANS	740	294
225	SCIENCE TECHNICIANS, N.E.C.	35
356	MAIL CLERKS, EXC. POSTAL SERVICE	5,396
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	39
365	STOCK AND INVENTORY CLERKS	800	124
445	DENTAL ASSISTANTS	402	402
446	HEALTH AIDES, EXCEPT NURSING	1,676	1,205
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	4,597	4,486
453	JANITORS AND CLEANERS	403	403
487	ANIMAL CARETAKERS, EXCEPT FARM	1,395	1,395
518	INDUSTRIAL MACHINERY REPAIRERS	93
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	26
734	PRINTING MACHINE OPERATORS	3,622
754	PACKAGING AND FILLING MACHINE OPERATORS	67
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	568
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	41
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	689	184
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	2,323	536
889	LABORERS, EXCEPT CONSTRUCTION	466	155
TOTAL		75,632	49,319

*(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.