Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	388
044	AEROSPACE ENGINEERS	153
059	ENGINEERS, N.E.C.	8,814	1,601
073	CHEMISTS, EXCEPT BIOCHEMISTS	898	517
078	BIOLOGICAL AND LIFE SCIENTISTS	542	423
083	MEDICAL SCIENTISTS	381	315
084	PHYSICIANS	3,421	2,586
085	DENTISTS	56	14
095	REGISTERED NURSES	95,919	67,109
096	PHARMACISTS	1,176	578
097	DIETITIANS	208	208
098	INHALATION THERAPISTS	3,643	2,080
099	OCCUPATIONAL THERAPISTS	199	185
103	PHYSICAL THERAPISTS	2,437	1,993
104	SPEECH THERAPISTS	25	25
105	THERAPISTS, N.E.C.	134	115
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	190	63
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	97
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	15,895	11,855
205	HEALTH RECORD TECHNOLOGISTS AND TECHNICIANS	21	21
206	RADIOLOGIC TECHNICIANS	1,045	868
207	LICENSED PRACTICAL NURSES	6,375	5,599
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,464	1,311
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	233	192
215	MECHANICAL ENGINEERING TECHNICIANS	567
216	ENGINEERING TECHNICIANS, N.E.C.	2,072	1,741
223	BIOLOGICAL TECHNICIANS	524	524
224	CHEMICAL TECHNICIANS	1,583	775
225	SCIENCE TECHNICIANS, N.E.C.	121	65
235	TECHNICIANS, N.E.C.	437	109
303	SUPERVISORS, GENERAL OFFICE	859	717
313	SECRETARIES	90	90
335	FILE CLERKS	1,224	1,033
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,542	491
365	STOCK AND INVENTORY CLERKS	4,675	161
433	SUPERVISORS, FOOD PREPARATION AND SERVICE OCCUPATIONS	23
436	COOKS, EXCEPT SHORT ORDER	278	81
439	KITCHEN WORKERS, FOOD PREPARATION	41	41
443	WAITERS'/WAITRESSES' ASSISTANTS	1,239	899
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	1,700	1,290
445	DENTAL ASSISTANTS	49	49
446	HEALTH AIDES, EXCEPT NURSING	7,438	4,961
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	10,395	9,488
449	MAIDS AND HOUSEMEN	8,458	4,975
453	JANITORS AND CLEANERS	29,215	8,907
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	296	106
503	SUPERVISORS, MECHANICS AND REPAIRERS	217
505	AUTOMOBILE MECHANICS	380
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	222
508	AIRCRAFT ENGINE MECHANICS	716
518	INDUSTRIAL MACHINERY REPAIRERS	447
519	MACHINERY MAINTENANCE OCCUPATIONS	62
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	1,085
544	MILLWRIGHTS	882
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	369
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,836	9
558	SUPERVISORS, N.E.C.	112
563	BRICKMASONS AND STONEMASONS	123
567	CARPENTERS	6,375
573	DRYWALL INSTALLERS	5,329
575	ELECTRICIANS	4,126
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	2,414
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	4,736
588	CONCRETE AND TERRAZZO FINISHERS	447
593	INSULATION WORKERS	3,147	123
595	ROOFERS	7,117
597	STRUCTURAL METAL WORKERS	21
599	CONSTRUCTION TRADES, N.E.C.	224	75
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,560	127
634	TOOL AND DIE MAKERS	484
637	MACHINISTS	5,791	110
656	PATTERNMAKERS AND MODEL MAKERS, WOOD	130
667	TAILORS	66
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	2,405	1,202
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	230
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	22	20
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	717
687	BAKERS	41	41
688	FOOD BATCHMAKERS	747
689	INSPECTORS, TESTERS, AND GRADERS	94
695	POWER PLANT OPERATORS	53
696	STATIONARY ENGINEERS	913
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	34
704	LATHE AND TURNING MACHINE OPERATORS	5,313	3
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,258	423
707	ROLLING MACHINE OPERATORS	865	79
708	DRILLING AND BORING MACHINE OPERATORS	49	15
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	2,747	343
713	FORGING MACHINE OPERATORS	178	86
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	3,564	1,704
717	FABRICATING MACHINE OPERATORS, N.E.C.	59	59
719	MOLDING AND CASTING MACHINE OPERATORS	24,155	15,885
723	METAL PLATING MACHINE OPERATORS	711	56
724	HEAT TREATING EQUIPMENT OPERATORS	575	91
727	SAWING MACHINE OPERATORS	1,066
728	SHAPING AND JOINING MACHINE OPERATORS	660	638
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	776
734	PRINTING MACHINE OPERATORS	2,819	326
735	PHOTOENGRAVERS AND LITHOGRAPHERS	55
736	TYPESETTERS AND COMPOSITORS	923
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	744
744	TEXTILE SEWING MACHINE OPERATORS	5,717	5,717
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	288
753	CEMENTING AND GLUING MACHINE OPERATORS	502	336
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,254	687
756	MIXING AND BLENDING MACHINE OPERATORS	1,400
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	135	135
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,038	51
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	887
765	FOLDING MACHINE OPERATORS	929	862
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	1,234	142
769	SLICING AND CUTTING MACHINE OPERATORS	1,719	226
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	232	73
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	9,376	5,382
779	MACHINE OPERATORS, NOT SPECIFIED	10,082	2,750
783	WELDERS AND CUTTERS	2,109	15
784	SOLDERERS AND BRAZERS	148	43
785	ASSEMBLERS	15,553	5,736
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	3,352	1,952
804	TRUCK DRIVERS, HEAVY	1,333
849	CRANE AND TOWER OPERATORS	78	4
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	493	67
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	2,219
865	HELPERS, CONSTRUCTION TRADES	288
869	CONSTRUCTION LABORERS	6,033
873	PRODUCTION HELPERS	502
878	MACHINE FEEDERS AND OFFBEARERS	44	23
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	1,479	1,479
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	105	28
888	HAND PACKERS AND PACKAGERS	1,257	661
889	LABORERS, EXCEPT CONSTRUCTION	9,060	468
TOTAL		400,575	182,417

*(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.