Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	367
095	REGISTERED NURSES	1,559	1,543
098	INHALATION THERAPISTS	259	155
185	DESIGNERS	392	196
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	1,898	336
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	97
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	365	182
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	64	55
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	66
216	ENGINEERING TECHNICIANS, N.E.C.	103
224	CHEMICAL TECHNICIANS	2,228	356
225	SCIENCE TECHNICIANS, N.E.C.	158
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	103	52
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
446	HEALTH AIDES, EXCEPT NURSING	84	84
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	1,158	1,158
449	MAIDS AND HOUSEMEN	3,715	2,066
453	JANITORS AND CLEANERS	5,140	2,217
487	ANIMAL CARETAKERS, EXCEPT FARM	1,811	1,100
519	MACHINERY MAINTENANCE OCCUPATIONS	113
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	294
633	SUPERVISORS, PRODUCTION OCCUPATIONS	116
649	ENGRAVERS, METAL	497	47
723	METAL PLATING MACHINE OPERATORS	838	9
735	PHOTOENGRAVERS AND LITHOGRAPHERS	55
736	TYPESETTERS AND COMPOSITORS	2,607
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	462
743	TEXTILE CUTTING MACHINE OPERATORS	171
745	SHOE MACHINE OPERATORS	560	66
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	964	79
753	CEMENTING AND GLUING MACHINE OPERATORS	171	171
755	EXTRUDING AND FORMING MACHINE OPERATORS	676	65
756	MIXING AND BLENDING MACHINE OPERATORS	3,614	118
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	103
765	FOLDING MACHINE OPERATORS	165	66
769	SLICING AND CUTTING MACHINE OPERATORS	554	58
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4,491	339
785	ASSEMBLERS	1,064	210
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	288	29
873	PRODUCTION HELPERS	56	26
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	1,955	118
888	HAND PACKERS AND PACKAGERS	206
889	LABORERS, EXCEPT CONSTRUCTION	519	19
TOTAL		40,158	10,922

*(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.