Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	299
055	ELECTRICAL AND ELECTRONIC ENGINEERS	78	17
073	CHEMISTS, EXCEPT BIOCHEMISTS	629	85
074	ATMOSPHERIC AND SPACE SCIENTISTS	22
086	VETERINARIANS	562
095	REGISTERED NURSES	21
103	PHYSICAL THERAPISTS	430	430
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	14	14
206	RADIOLOGIC TECHNICIANS	63	49
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	562	281
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	25	23
216	ENGINEERING TECHNICIANS, N.E.C.	63	27
223	BIOLOGICAL TECHNICIANS	263	113
225	SCIENCE TECHNICIANS, N.E.C.	73	65
235	TECHNICIANS, N.E.C.	59	41
274	SALES WORKERS, OTHER COMMODITIES	299	299
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	124
368	WEIGHERS, MEASURERS, AND CHECKERS	103
384	PROOFREADERS	303	303
446	HEALTH AIDES, EXCEPT NURSING	182	132
449	MAIDS AND HOUSEMEN	234
453	JANITORS AND CLEANERS	1,883	224
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	3,205
487	ANIMAL CARETAKERS, EXCEPT FARM	620
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	528
508	AIRCRAFT ENGINE MECHANICS	2,485	251
518	INDUSTRIAL MACHINERY REPAIRERS	103
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	307
549	NOT SPECIFIED MECHANICS AND REPAIRERS	202
633	SUPERVISORS, PRODUCTION OCCUPATIONS	318
637	MACHINISTS	158
719	MOLDING AND CASTING MACHINE OPERATORS	32	11
723	METAL PLATING MACHINE OPERATORS	112
734	PRINTING MACHINE OPERATORS	173	85
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	487	487
754	PACKAGING AND FILLING MACHINE OPERATORS	206
756	MIXING AND BLENDING MACHINE OPERATORS	560
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	206
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	488	31
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	753	30
779	MACHINE OPERATORS, NOT SPECIFIED	411	137
785	ASSEMBLERS	772	221
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	313
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	64
864	HELPERS, MECHANICS AND REPAIRERS	454
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	91
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	454
888	HAND PACKERS AND PACKAGERS	575	299
889	LABORERS, EXCEPT CONSTRUCTION	3,904	365
TOTAL		24,268	4,020

*(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.