Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	438	424
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	2,561	1,556
044	AEROSPACE ENGINEERS	85
056	INDUSTRIAL ENGINEERS	155	78
057	MECHANICAL ENGINEERS	94
069	PHYSICISTS AND ASTRONOMERS	1,368	829
073	CHEMISTS, EXCEPT BIOCHEMISTS	3,132	903
075	GEOLOGISTS AND GEODESISTS	28
078	BIOLOGICAL AND LIFE SCIENTISTS	834	557
083	MEDICAL SCIENTISTS	521	433
084	PHYSICIANS	41	7
086	VETERINARIANS	3,487	294
095	REGISTERED NURSES	24,115	16,539
096	PHARMACISTS	3,897	1,751
097	DIETITIANS	1,799	1,223
098	INHALATION THERAPISTS	126	14
103	PHYSICAL THERAPISTS	383	318
185	DESIGNERS	134	67
189	PHOTOGRAPHERS	88	44
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	12,100	8,976
206	RADIOLOGIC TECHNICIANS	2,483	1,558
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	3,393	2,675
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	760	84
216	ENGINEERING TECHNICIANS, N.E.C.	7,285	3,354
223	BIOLOGICAL TECHNICIANS	1,271	358
224	CHEMICAL TECHNICIANS	8,565	2,692
225	SCIENCE TECHNICIANS, N.E.C.	110	65
235	TECHNICIANS, N.E.C.	1,240	211
313	SECRETARIES	399	399
357	MESSENGERS	278
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	498	179
365	STOCK AND INVENTORY CLERKS	925	608
368	WEIGHERS, MEASURERS, AND CHECKERS	19
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	4,861	3,690
446	HEALTH AIDES, EXCEPT NURSING	11,028	6,648
448	SUPERVISORS, CLEANING AND BUILDING SERVICE WORKERS	614	368
449	MAIDS AND HOUSEMEN	8,386	5,187
453	JANITORS AND CLEANERS	46,249	19,282
458	HAIRDRESSERS AND COSMETOLOGISTS	9,126	4,981
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	216	154
487	ANIMAL CARETAKERS, EXCEPT FARM	1,395	1,395
505	AUTOMOBILE MECHANICS	528
518	INDUSTRIAL MACHINERY REPAIRERS	431
519	MACHINERY MAINTENANCE OCCUPATIONS	271
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
529	TELEPHONE INSTALLERS AND REPAIRERS	4,724
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	13
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,499
567	CARPENTERS	1,112
575	ELECTRICIANS	469
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	433
633	SUPERVISORS, PRODUCTION OCCUPATIONS	70
637	MACHINISTS	1,843
649	ENGRAVERS, METAL	263
653	SHEET METAL WORKERS	88
655	MISCELLANEOUS PRECISION METAL WORKERS	29	18
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	310	207
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	2,614	2,033
679	BOOKBINDERS	5,400	2,811
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	24	11
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	271	68
686	BUTCHERS AND MEAT CUTTERS	2,067
687	BAKERS	1,866	510
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	443
695	POWER PLANT OPERATORS	65
696	STATIONARY ENGINEERS	12
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	204	62
719	MOLDING AND CASTING MACHINE OPERATORS	614	279
723	METAL PLATING MACHINE OPERATORS	457
724	HEAT TREATING EQUIPMENT OPERATORS	232	3
734	PRINTING MACHINE OPERATORS	2,503	446
735	PHOTOENGRAVERS AND LITHOGRAPHERS	2,282	191
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	1,099	484
753	CEMENTING AND GLUING MACHINE OPERATORS	901	285
754	PACKAGING AND FILLING MACHINE OPERATORS	731	467
756	MIXING AND BLENDING MACHINE OPERATORS	2,303	165
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,760
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	724
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	2
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	88
769	SLICING AND CUTTING MACHINE OPERATORS	14
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	456	111
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,585	394
779	MACHINE OPERATORS, NOT SPECIFIED	2,723	46
783	WELDERS AND CUTTERS	102
785	ASSEMBLERS	16,804	10,527
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	56	28
797	PRODUCTION TESTERS	167	49
808	BUS DRIVERS	1,875	268
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	156
873	PRODUCTION HELPERS	81
877	STOCK HANDLERS AND BAGGERS	805
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	23
888	HAND PACKERS AND PACKAGERS	255
889	LABORERS, EXCEPT CONSTRUCTION	2,445	708
TOTAL		235,005	108,074

*(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.