Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	630	70
019	MANAGERS AND ADMINISTRATORS, N.E.C.	846	87
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	2,561	1,556
048	CHEMICAL ENGINEERS	23
055	ELECTRICAL AND ELECTRONIC ENGINEERS	1,184	206
056	INDUSTRIAL ENGINEERS	155	78
059	ENGINEERS, N.E.C.	866
069	PHYSICISTS AND ASTRONOMERS	1,354	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	3,987	1,220
075	GEOLOGISTS AND GEODESISTS	28
083	MEDICAL SCIENTISTS	55	47
084	PHYSICIANS	2,393	1,942
095	REGISTERED NURSES	8,353	1,854
096	PHARMACISTS	429	336
097	DIETITIANS	1,799	1,223
098	INHALATION THERAPISTS	126	14
103	PHYSICAL THERAPISTS	453	365
185	DESIGNERS	1,507	786
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	1,424	652
189	PHOTOGRAPHERS	6,314	254
195	EDITORS AND REPORTERS	102
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	7,660	5,480
206	RADIOLOGIC TECHNICIANS	14,883	10,208
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	3,104	2,365
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	4,045	137
216	ENGINEERING TECHNICIANS, N.E.C.	4,068	527
217	DRAFTING OCCUPATIONS	154	58
223	BIOLOGICAL TECHNICIANS	103	77
224	CHEMICAL TECHNICIANS	7,481	2,262
225	SCIENCE TECHNICIANS, N.E.C.	1,509	556
235	TECHNICIANS, N.E.C.	1,882	1,035
276	CASHIERS	744	744
313	SECRETARIES	405	405
335	FILE CLERKS	331
345	DUPLICATING MACHINE OPERATORS	827	584
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	3,814	506
365	STOCK AND INVENTORY CLERKS	2,119	608
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	491
379	GENERAL OFFICE CLERKS	2,025	930
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	8,947	7,165
446	HEALTH AIDES, EXCEPT NURSING	7,220	4,409
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	312	266
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	642	368
449	MAIDS AND HOUSEMEN	9,425	5,787
453	JANITORS AND CLEANERS	103,630	35,331
459	ATTENDANTS, AMUSEMENT AND RECREATION FACILITIES	187
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	216	154
505	AUTOMOBILE MECHANICS	3,809
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,859
508	AIRCRAFT ENGINE MECHANICS	7,172	86
515	AIRCRAFT MECHANICS, EXC. ENGINE	34
516	HEAVY EQUIPMENT MECHANICS	30
518	INDUSTRIAL MACHINERY REPAIRERS	1,757
519	MACHINERY MAINTENANCE OCCUPATIONS	22
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	23
544	MILLWRIGHTS	1,097	3
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,796	28
549	NOT SPECIFIED MECHANICS AND REPAIRERS	4,775	302
558	SUPERVISORS, N.E.C.	867
563	BRICKMASONS AND STONEMASONS	311
565	TILE SETTERS, HARD AND SOFT	2,932
567	CARPENTERS	21,629
575	ELECTRICIANS	10
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	616	119
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,072	17
593	INSULATION WORKERS	44
599	CONSTRUCTION TRADES, N.E.C.	685
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,899	28
634	TOOL AND DIE MAKERS	4,158
637	MACHINISTS	24,699	457
643	BOILERMAKERS	34	6
646	LAY-OUT WORKERS	5
649	ENGRAVERS, METAL	480
653	SHEET METAL WORKERS	667	43
655	MISCELLANEOUS PRECISION METAL WORKERS	29	18
667	TAILORS	1,103	551
677	OPTICAL GOODS WORKERS	107
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	2,614	2,033
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	953
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	884	47
686	BUTCHERS AND MEAT CUTTERS	2,067
687	BAKERS	1,866	510
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	66
695	POWER PLANT OPERATORS	120
696	STATIONARY ENGINEERS	1,751
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	2,146
704	LATHE AND TURNING MACHINE OPERATORS	3,495	962
707	ROLLING MACHINE OPERATORS	1,635
708	DRILLING AND BORING MACHINE OPERATORS	257
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,735	180
717	FABRICATING MACHINE OPERATORS, N.E.C.	4,265	3,204
719	MOLDING AND CASTING MACHINE OPERATORS	1,744	112
723	METAL PLATING MACHINE OPERATORS	8,072	1,738
724	HEAT TREATING EQUIPMENT OPERATORS	2,430
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	376	376
727	SAWING MACHINE OPERATORS	192
734	PRINTING MACHINE OPERATORS	9,450	119
735	PHOTOENGRAVERS AND LITHOGRAPHERS	4,808	473
736	TYPESETTERS AND COMPOSITORS	20,178	4,055
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	1,232
744	TEXTILE SEWING MACHINE OPERATORS	9,007	7,456
747	PRESSING MACHINE OPERATORS	6,817	6,742
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	1,093	37
753	CEMENTING AND GLUING MACHINE OPERATORS	1,420
755	EXTRUDING AND FORMING MACHINE OPERATORS	3,724	73
756	MIXING AND BLENDING MACHINE OPERATORS	1,279	45
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	407
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	1,426	892
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	580	209
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	887
768	CRUSHING AND GRINDING MACHINE OPERATORS	114
769	SLICING AND CUTTING MACHINE OPERATORS	1,999	933
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	21,353	7,254
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	7,061	1,171
779	MACHINE OPERATORS, NOT SPECIFIED	4,968	906
783	WELDERS AND CUTTERS	10,360	187
785	ASSEMBLERS	9,187	1,573
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	526	33
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,153	575
797	PRODUCTION TESTERS	61
804	TRUCK DRIVERS, HEAVY	227
808	BUS DRIVERS	1,875	268
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	188
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	165	77
869	CONSTRUCTION LABORERS	8,123
873	PRODUCTION HELPERS	24
878	MACHINE FEEDERS AND OFFBEARERS	421	132
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	684
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	23
888	HAND PACKERS AND PACKAGERS	1,172	905
889	LABORERS, EXCEPT CONSTRUCTION	4,482	2,597
TOTAL		478,866	139,011

*(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.