Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	49
057	MECHANICAL ENGINEERS	210
073	CHEMISTS, EXCEPT BIOCHEMISTS	2,017	576
095	REGISTERED NURSES	3,699	2,863
098	INHALATION THERAPISTS	226	135
189	PHOTOGRAPHERS	782
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	105	105
207	LICENSED PRACTICAL NURSES	1,267	593
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	223	116
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	610	44
216	ENGINEERING TECHNICIANS, N.E.C.	312
235	TECHNICIANS, N.E.C.	174
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	479	479
309	PERIPHERAL EQUIPMENT OPERATORS	223	112
313	SECRETARIES	296	296
327	ORDER CLERKS	313	180
335	FILE CLERKS	1,873	805
336	RECORDS CLERKS	60
356	MAIL CLERKS, EXC. POSTAL SERVICE	500
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	4,468	1,104
365	STOCK AND INVENTORY CLERKS	962	749
368	WEIGHERS, MEASURERS, AND CHECKERS	103
379	GENERAL OFFICE CLERKS	458	401
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	3,884	3,737
446	HEALTH AIDES, EXCEPT NURSING	101	51
449	MAIDS AND HOUSEMEN	2,367	1,288
453	JANITORS AND CLEANERS	10,705	154
514	AUTOMOBILE BODY AND RELATED REPAIRERS	427
518	INDUSTRIAL MACHINERY REPAIRERS	331	25
519	MACHINERY MAINTENANCE OCCUPATIONS	42
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,144	94
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,511	22
558	SUPERVISORS, N.E.C.	4,349
567	CARPENTERS	266
575	ELECTRICIANS	7,567	244
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	138
589	GLAZIERS	1,355
593	INSULATION WORKERS	311
595	ROOFERS	3,637
599	CONSTRUCTION TRADES, N.E.C.	2,612
633	SUPERVISORS, PRODUCTION OCCUPATIONS	4,257	248
637	MACHINISTS	111
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,193	852
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	145
653	SHEET METAL WORKERS	213	128
655	MISCELLANEOUS PRECISION METAL WORKERS	523	380
668	UPHOLSTERERS	789	379
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	2,686	1,400
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	21
679	BOOKBINDERS	311	52
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	205
695	POWER PLANT OPERATORS	417
696	STATIONARY ENGINEERS	512
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	686	62
704	LATHE AND TURNING MACHINE OPERATORS	5,098
705	MILLING AND PLANING MACHINE OPERATORS	78	39
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	806	366
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	77	15
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	3,215	1,749
719	MOLDING AND CASTING MACHINE OPERATORS	50,002	34,260
723	METAL PLATING MACHINE OPERATORS	1,938	963
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	503	175
727	SAWING MACHINE OPERATORS	631
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	329	66
734	PRINTING MACHINE OPERATORS	251
736	TYPESETTERS AND COMPOSITORS	766	177
738	WINDING AND TWISTING MACHINE OPERATORS	2,793	1,802
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	120	120
744	TEXTILE SEWING MACHINE OPERATORS	9,240	7,231
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	8,937	4,773
753	CEMENTING AND GLUING MACHINE OPERATORS	909	46
754	PACKAGING AND FILLING MACHINE OPERATORS	320	320
755	EXTRUDING AND FORMING MACHINE OPERATORS	5,518	2,923
756	MIXING AND BLENDING MACHINE OPERATORS	1,883	174
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,594
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	689	483
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	4
765	FOLDING MACHINE OPERATORS	825	825
768	CRUSHING AND GRINDING MACHINE OPERATORS	52	6
769	SLICING AND CUTTING MACHINE OPERATORS	1,759	829
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	199	40
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	19,920	9,060
779	MACHINE OPERATORS, NOT SPECIFIED	15,224	4,343
783	WELDERS AND CUTTERS	563
785	ASSEMBLERS	20,765	9,159
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	360	360
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	12
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	3,178	2,460
844	OPERATING ENGINEERS	1,010
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	791
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	5,439	951
869	CONSTRUCTION LABORERS	3,155
873	PRODUCTION HELPERS	74
888	HAND PACKERS AND PACKAGERS	25,093	14,161
889	LABORERS, EXCEPT CONSTRUCTION	4,882	1,841
TOTAL		272,227	117,389

*(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.