Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	542
055	ELECTRICAL AND ELECTRONIC ENGINEERS	1,498
057	MECHANICAL ENGINEERS	332
059	ENGINEERS, N.E.C.	894	93
095	REGISTERED NURSES	525	525
189	PHOTOGRAPHERS	6	3
198	ANNOUNCERS	3,480	497
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	322	56
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	386	275
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	402
216	ENGINEERING TECHNICIANS, N.E.C.	741
225	SCIENCE TECHNICIANS, N.E.C.	65
228	BROADCAST EQUIPMENT OPERATORS	2,002
235	TECHNICIANS, N.E.C.	883	275
274	SALES WORKERS, OTHER COMMODITIES	1,815
307	SUPERVISORS; DISTRIBUTION, SCHEDULING, AND ADJUSTING CLERKS	125
308	COMPUTER OPERATORS	72	6
343	COST AND RATE CLERKS	45
345	DUPLICATING MACHINE OPERATORS	32	16
365	STOCK AND INVENTORY CLERKS	568
436	COOKS, EXCEPT SHORT ORDER	95	95
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	808	808
449	MAIDS AND HOUSEMEN	1,540	1,276
453	JANITORS AND CLEANERS	14,998	1,657
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	30
495	FORESTRY WORKERS, EXCEPT LOGGING	1,210
503	SUPERVISORS, MECHANICS AND REPAIRERS	9
505	AUTOMOBILE MECHANICS	15,866
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	17,164
508	AIRCRAFT ENGINE MECHANICS	3,371	227
515	AIRCRAFT MECHANICS, EXC. ENGINE	985	17
516	HEAVY EQUIPMENT MECHANICS	3,918
518	INDUSTRIAL MACHINERY REPAIRERS	2,251	97
519	MACHINERY MAINTENANCE OCCUPATIONS	300
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	4,645	6
526	HOUSEHOLD APPLIANCE AND POWER TOOL REPAIRERS	1,837
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	122
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	2,091
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	153
538	OFFICE MACHINE REPAIRERS	431
543	ELEVATOR INSTALLERS AND REPAIRERS	25
544	MILLWRIGHTS	1,414
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,016	181
549	NOT SPECIFIED MECHANICS AND REPAIRERS	11,438	12
567	CARPENTERS	905
575	ELECTRICIANS	23,916
576	ELECTRICIAN APPRENTICES	368
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	6,922
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	16
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,678
617	MINING OCCUPATIONS, N.E.C.	342
633	SUPERVISORS, PRODUCTION OCCUPATIONS	368	62
634	TOOL AND DIE MAKERS	743
637	MACHINISTS	7,439
643	BOILERMAKERS	24
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	23	12
653	SHEET METAL WORKERS	88
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,538	429
687	BAKERS	26	26
689	INSPECTORS, TESTERS, AND GRADERS	410	251
695	POWER PLANT OPERATORS	417
696	STATIONARY ENGINEERS	32
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	564	62
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	51	35
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	84
717	FABRICATING MACHINE OPERATORS, N.E.C.	19	9
719	MOLDING AND CASTING MACHINE OPERATORS	1,709	816
727	SAWING MACHINE OPERATORS	232
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	1,512	672
734	PRINTING MACHINE OPERATORS	1,278	40
735	PHOTOENGRAVERS AND LITHOGRAPHERS	205
736	TYPESETTERS AND COMPOSITORS	1,348	16
744	TEXTILE SEWING MACHINE OPERATORS	37
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	433
754	PACKAGING AND FILLING MACHINE OPERATORS	1,480
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	201	16
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	86
769	SLICING AND CUTTING MACHINE OPERATORS	29
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	174	24
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,782	386
779	MACHINE OPERATORS, NOT SPECIFIED	6,103	1,223
783	WELDERS AND CUTTERS	3,969
784	SOLDERERS AND BRAZERS	185	62
785	ASSEMBLERS	12,222	5,715
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	719	333
804	TRUCK DRIVERS, HEAVY	573	363
806	DRIVER-SALES WORKERS	215
844	OPERATING ENGINEERS	462
849	CRANE AND TOWER OPERATORS	29
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	3,049	749
869	CONSTRUCTION LABORERS	1,954
873	PRODUCTION HELPERS	349
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	139	97
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	542	17
889	LABORERS, EXCEPT CONSTRUCTION	2,959
TOTAL		192,401	17,538

*(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.