Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
059	ENGINEERS, N.E.C.	35
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,164	341
083	MEDICAL SCIENTISTS	70	42
084	PHYSICIANS	6,162	3,625
095	REGISTERED NURSES	41,312	38,898
096	PHARMACISTS	331	186
098	INHALATION THERAPISTS	6,554	3,392
103	PHYSICAL THERAPISTS	260	238
189	PHOTOGRAPHERS	1,985	94
195	EDITORS AND REPORTERS	102
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,125	1,534
206	RADIOLOGIC TECHNICIANS	943	822
207	LICENSED PRACTICAL NURSES	8,473	8,099
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	2,578	1,838
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	1,232
215	MECHANICAL ENGINEERING TECHNICIANS	567
216	ENGINEERING TECHNICIANS, N.E.C.	769	108
223	BIOLOGICAL TECHNICIANS	375	150
224	CHEMICAL TECHNICIANS	527	209
225	SCIENCE TECHNICIANS, N.E.C.	172
235	TECHNICIANS, N.E.C.	177	88
303	SUPERVISORS, GENERAL OFFICE	24
345	DUPLICATING MACHINE OPERATORS	795	568
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	244
365	STOCK AND INVENTORY CLERKS	680	377
368	WEIGHERS, MEASURERS, AND CHECKERS	33
379	GENERAL OFFICE CLERKS	319	57
445	DENTAL ASSISTANTS	58	27
446	HEALTH AIDES, EXCEPT NURSING	426	195
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	6,490	5,839
449	MAIDS AND HOUSEMEN	2,281	1,343
453	JANITORS AND CLEANERS	5,202	171
487	ANIMAL CARETAKERS, EXCEPT FARM	1,838	1,608
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	631
508	AIRCRAFT ENGINE MECHANICS	11
515	AIRCRAFT MECHANICS, EXC. ENGINE	402
518	INDUSTRIAL MACHINERY REPAIRERS	318
519	MACHINERY MAINTENANCE OCCUPATIONS	98
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	251
544	MILLWRIGHTS	721
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	388	28
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,586	21
567	CARPENTERS	65
575	ELECTRICIANS	17
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	40
593	INSULATION WORKERS	163
633	SUPERVISORS, PRODUCTION OCCUPATIONS	712	210
634	TOOL AND DIE MAKERS	1,722	13
637	MACHINISTS	13,264	118
667	TAILORS	66
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	983	337
695	POWER PLANT OPERATORS	175
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	33
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,809	122
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,225
717	FABRICATING MACHINE OPERATORS, N.E.C.	22
719	MOLDING AND CASTING MACHINE OPERATORS	416	249
723	METAL PLATING MACHINE OPERATORS	1,656	138
724	HEAT TREATING EQUIPMENT OPERATORS	320
735	PHOTOENGRAVERS AND LITHOGRAPHERS	1,293	64
736	TYPESETTERS AND COMPOSITORS	7,939	2,839
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	230
738	WINDING AND TWISTING MACHINE OPERATORS	157	7
744	TEXTILE SEWING MACHINE OPERATORS	5,986	5,824
747	PRESSING MACHINE OPERATORS	1,723	1,723
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	2,596	1,973
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,065	639
754	PACKAGING AND FILLING MACHINE OPERATORS	581	313
756	MIXING AND BLENDING MACHINE OPERATORS	5,535	450
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	39
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	975	58
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	470
768	CRUSHING AND GRINDING MACHINE OPERATORS	34
769	SLICING AND CUTTING MACHINE OPERATORS	185
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	2,185	540
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	9,581	977
779	MACHINE OPERATORS, NOT SPECIFIED	5,777	410
783	WELDERS AND CUTTERS	9,720	5
784	SOLDERERS AND BRAZERS	48	10
785	ASSEMBLERS	5,407	137
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	295
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	911	139
797	PRODUCTION TESTERS	14
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	1,047	108
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	701	104
873	PRODUCTION HELPERS	56	26
878	MACHINE FEEDERS AND OFFBEARERS	54
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	535
888	HAND PACKERS AND PACKAGERS	306
889	LABORERS, EXCEPT CONSTRUCTION	2,285	39
TOTAL		189,129	87,473

*(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.