AGRICULTURAL SERVICES (SIC 07)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	3,205
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	1,578
SUBTOTAL		4,783
OIL AND GAS EXTRACTION (SIC 13)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
518	INDUSTRIAL MACHINERY REPAIRERS	649	50
614	DRILLERS, OIL WELL	1,386
617	MINING OCCUPATIONS, N.E.C.	13,996
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	841
SUBTOTAL		16,872	50
GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
218	SURVEYING AND MAPPING TECHNICIANS	45
516	HEAVY EQUIPMENT MECHANICS	115
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	481
753	CEMENTING AND GLUING MACHINE OPERATORS	156
869	CONSTRUCTION LABORERS	726
SUBTOTAL		1,523
SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
516	HEAVY EQUIPMENT MECHANICS	413
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	8,809
558	SUPERVISORS, N.E.C.	1,993
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	247
653	SHEET METAL WORKERS	940
869	CONSTRUCTION LABORERS	3,093
SUBTOTAL		15,495
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	26
SUBTOTAL		26
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	35	35
368	WEIGHERS, MEASURERS, AND CHECKERS	35
453	JANITORS AND CLEANERS	470
633	SUPERVISORS, PRODUCTION OCCUPATIONS	70
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	175
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	438
756	MIXING AND BLENDING MACHINE OPERATORS	2,042	156
SUBTOTAL		3,265	191
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	693
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	69
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	69
SUBTOTAL		831
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	72
363	PRODUCTION COORDINATORS	177
453	JANITORS AND CLEANERS	856
518	INDUSTRIAL MACHINERY REPAIRERS	852
549	NOT SPECIFIED MECHANICS AND REPAIRERS	431	431
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,020
633	SUPERVISORS, PRODUCTION OCCUPATIONS	278
657	CABINET MAKERS AND BENCH CARPENTERS	709
658	FURNITURE AND WOOD FINISHERS	532
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	62	7
744	TEXTILE SEWING MACHINE OPERATORS	1,132	141
756	MIXING AND BLENDING MACHINE OPERATORS	76
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,406	1,263
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,299
783	WELDERS AND CUTTERS	45
785	ASSEMBLERS	1,587	729
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	608
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	359
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	379
SUBTOTAL		15,880	2,571
FURNITURE AND FIXTURES (SIC 25)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
518	INDUSTRIAL MACHINERY REPAIRERS	366
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	932
637	MACHINISTS	211
658	FURNITURE AND WOOD FINISHERS	12,509	7,321
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	94
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	843	433
717	FABRICATING MACHINE OPERATORS, N.E.C.	90
727	SAWING MACHINE OPERATORS	204
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	1,579
753	CEMENTING AND GLUING MACHINE OPERATORS	2,006	1,615
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	15,349	6,217
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	53
785	ASSEMBLERS	6,957	2,849
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,734
873	PRODUCTION HELPERS	698
888	HAND PACKERS AND PACKAGERS	470
SUBTOTAL		44,095	18,435
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
734	PRINTING MACHINE OPERATORS	635
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	95
769	SLICING AND CUTTING MACHINE OPERATORS	212
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	775
SUBTOTAL		1,717
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
235	TECHNICIANS, N.E.C.	105	7
453	JANITORS AND CLEANERS	91	36
549	NOT SPECIFIED MECHANICS AND REPAIRERS	183
575	ELECTRICIANS	91
637	MACHINISTS	61
734	PRINTING MACHINE OPERATORS	4,004	689
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	779
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	18
779	MACHINE OPERATORS, NOT SPECIFIED	279
SUBTOTAL		5,611	732
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
223	BIOLOGICAL TECHNICIANS	25	19
224	CHEMICAL TECHNICIANS	4,921	1,706
225	SCIENCE TECHNICIANS, N.E.C.	158
235	TECHNICIANS, N.E.C.	512	183
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	45
453	JANITORS AND CLEANERS	550
575	ELECTRICIANS	90	6
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	64
754	PACKAGING AND FILLING MACHINE OPERATORS	13
756	MIXING AND BLENDING MACHINE OPERATORS	718
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	293	10
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	188
779	MACHINE OPERATORS, NOT SPECIFIED	1,368	288
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	5	5
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	461
889	LABORERS, EXCEPT CONSTRUCTION	165	91
SUBTOTAL		9,576	2,308
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
593	INSULATION WORKERS	311
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,594
SUBTOTAL		2,905
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	94
633	SUPERVISORS, PRODUCTION OCCUPATIONS	146
658	FURNITURE AND WOOD FINISHERS	1,312	146
754	PACKAGING AND FILLING MACHINE OPERATORS	77	38
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,172
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	599	458
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,741	384
SUBTOTAL		5,141	1,026
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
549	NOT SPECIFIED MECHANICS AND REPAIRERS	345
SUBTOTAL		345
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
544	MILLWRIGHTS	123
567	CARPENTERS	186
575	ELECTRICIANS	25
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	19
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	58
696	STATIONARY ENGINEERS	11
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	95
783	WELDERS AND CUTTERS	49
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	123
SUBTOTAL		689
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	129
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	161
365	STOCK AND INVENTORY CLERKS	37
453	JANITORS AND CLEANERS	1,089	24
514	AUTOMOBILE BODY AND RELATED REPAIRERS	122
543	ELEVATOR INSTALLERS AND REPAIRERS	149
597	STRUCTURAL METAL WORKERS	2,438
637	MACHINISTS	129
653	SHEET METAL WORKERS	384
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	129
723	METAL PLATING MACHINE OPERATORS	140	100
734	PRINTING MACHINE OPERATORS	73
736	TYPESETTERS AND COMPOSITORS	73	24
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,548	158
756	MIXING AND BLENDING MACHINE OPERATORS	54
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,046	461
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	712	138
779	MACHINE OPERATORS, NOT SPECIFIED	905
783	WELDERS AND CUTTERS	774
785	ASSEMBLERS	706
849	CRANE AND TOWER OPERATORS	144
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	133	24
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	62
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	31
SUBTOTAL		16,168	929
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
215	MECHANICAL ENGINEERING TECHNICIANS	58
216	ENGINEERING TECHNICIANS, N.E.C.	742	84
235	TECHNICIANS, N.E.C.	94
453	JANITORS AND CLEANERS	657
543	ELEVATOR INSTALLERS AND REPAIRERS	3,842
549	NOT SPECIFIED MECHANICS AND REPAIRERS	257
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	272
637	MACHINISTS	2,530
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	16
756	MIXING AND BLENDING MACHINE OPERATORS	44
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,517	193
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	33	16
779	MACHINE OPERATORS, NOT SPECIFIED	15,233	4,352
783	WELDERS AND CUTTERS	248
784	SOLDERERS AND BRAZERS	42
785	ASSEMBLERS	3,315	1,409
888	HAND PACKERS AND PACKAGERS	1,139	936
889	LABORERS, EXCEPT CONSTRUCTION	999
SUBTOTAL		32,038	6,990
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	51	49
453	JANITORS AND CLEANERS	3,931	389
549	NOT SPECIFIED MECHANICS AND REPAIRERS	16
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	359	24
617	MINING OCCUPATIONS, N.E.C.	529
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,333	778
696	STATIONARY ENGINEERS	201
744	TEXTILE SEWING MACHINE OPERATORS	34
754	PACKAGING AND FILLING MACHINE OPERATORS	23	23
756	MIXING AND BLENDING MACHINE OPERATORS	6
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,119	286
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	65
779	MACHINE OPERATORS, NOT SPECIFIED	42	21
783	WELDERS AND CUTTERS	463
784	SOLDERERS AND BRAZERS	871	803
785	ASSEMBLERS	5,983	5,482
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	361
888	HAND PACKERS AND PACKAGERS	373	183
SUBTOTAL		15,762	8,038
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
044	AEROSPACE ENGINEERS	43
215	MECHANICAL ENGINEERING TECHNICIANS	79
216	ENGINEERING TECHNICIANS, N.E.C.	22
224	CHEMICAL TECHNICIANS	17	3
453	JANITORS AND CLEANERS	996
505	AUTOMOBILE MECHANICS	141
508	AIRCRAFT ENGINE MECHANICS	20
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,451	302
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,129	445
636	PRECISION ASSEMBLERS, METAL	22	14
637	MACHINISTS	150
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	6	6
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	28
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	244	35
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	7
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	72
756	MIXING AND BLENDING MACHINE OPERATORS	75
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,374	67
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	19
779	MACHINE OPERATORS, NOT SPECIFIED	585
783	WELDERS AND CUTTERS	2
785	ASSEMBLERS	690	7
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	436	34
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	23	3
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	62
797	PRODUCTION TESTERS	14
889	LABORERS, EXCEPT CONSTRUCTION	72
SUBTOTAL		9,779	916
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	110
453	JANITORS AND CLEANERS	225
567	CARPENTERS	139	6
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	64
637	MACHINISTS	362
677	OPTICAL GOODS WORKERS	221	165
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	506	25
SUBTOTAL		1,627	196
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	50
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	113
633	SUPERVISORS, PRODUCTION OCCUPATIONS	113
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	159
719	MOLDING AND CASTING MACHINE OPERATORS	357	119
723	METAL PLATING MACHINE OPERATORS	544	181
756	MIXING AND BLENDING MACHINE OPERATORS	30
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,299	322
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	53
783	WELDERS AND CUTTERS	101
785	ASSEMBLERS	1,292	521
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	264
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	53
889	LABORERS, EXCEPT CONSTRUCTION	1,714	454
SUBTOTAL		6,142	1,597
TRUCKING AND WAREHOUSING (SIC 42)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	84
658	FURNITURE AND WOOD FINISHERS	453
785	ASSEMBLERS	182	61
SUBTOTAL		719	61
WATER TRANSPORTATION (SIC 44)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,708
SUBTOTAL		1,708
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
508	AIRCRAFT ENGINE MECHANICS	10,835	57
515	AIRCRAFT MECHANICS, EXC. ENGINE	162
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	72
637	MACHINISTS	86
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,812
SUBTOTAL		12,967	57
COMMUNICATION (SIC 48)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	330	29
SUBTOTAL		330	29
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
505	AUTOMOBILE MECHANICS	558
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	1,553
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,887
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,106
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	2,619
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	18
783	WELDERS AND CUTTERS	883
SUBTOTAL		10,624
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
516	HEAVY EQUIPMENT MECHANICS	1,375	81
567	CARPENTERS	1,199
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	113
889	LABORERS, EXCEPT CONSTRUCTION	596
SUBTOTAL		3,283	81
WHOLESALE TRADE - NONDURABLE GOODS (SIC 51)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
888	HAND PACKERS AND PACKAGERS	235
SUBTOTAL		235
PERSONAL SERVICES (SIC 72)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	259	216
SUBTOTAL		259	216
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	1,974	289
235	TECHNICIANS, N.E.C.	29	6
453	JANITORS AND CLEANERS	48
653	SHEET METAL WORKERS	188	24
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	170	28
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	96
SUBTOTAL		2,505	347
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,497
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,041
633	SUPERVISORS, PRODUCTION OCCUPATIONS	299
SUBTOTAL		3,837
MISCELLANEOUS REPAIR SERVICES (SIC 76)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,887
637	MACHINISTS	1,258
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	460
SUBTOTAL		3,605
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
069	PHYSICISTS AND ASTRONOMERS	1,354	829
099	OCCUPATIONAL THERAPISTS	190	183
105	THERAPISTS, N.E.C.	147	147
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,786	2,156
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,625	1,134
224	CHEMICAL TECHNICIANS	120	120
446	HEALTH AIDES, EXCEPT NURSING	28	21
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	41	14
575	ELECTRICIANS	54
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	226
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	53
SUBTOTAL		6,624	4,604
TOTAL		256,966	49,374
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.