Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	103
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
073	CHEMISTS, EXCEPT BIOCHEMISTS	7
216	ENGINEERING TECHNICIANS, N.E.C.	541	57
217	DRAFTING OCCUPATIONS	89
224	CHEMICAL TECHNICIANS	410	132
225	SCIENCE TECHNICIANS, N.E.C.	793
235	TECHNICIANS, N.E.C.	206	32
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	479	479
315	TYPISTS	72
335	FILE CLERKS	644	484
345	DUPLICATING MACHINE OPERATORS	795	568
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	134
365	STOCK AND INVENTORY CLERKS	196	13
385	DATA-ENTRY KEYERS	283	31
453	JANITORS AND CLEANERS	6,270	35
505	AUTOMOBILE MECHANICS	79
518	INDUSTRIAL MACHINERY REPAIRERS	159
519	MACHINERY MAINTENANCE OCCUPATIONS	33
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	919
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	769
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,324	39
575	ELECTRICIANS	289
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	693
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	5,666	323
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,185	144
634	TOOL AND DIE MAKERS	618
637	MACHINISTS	9,859	520
639	MACHINIST APPRENTICES	139
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,193	852
649	ENGRAVERS, METAL	67	67
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	18	18
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	886
696	STATIONARY ENGINEERS	652
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	687	62
704	LATHE AND TURNING MACHINE OPERATORS	10
705	MILLING AND PLANING MACHINE OPERATORS	1,108	50
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,111	802
708	DRILLING AND BORING MACHINE OPERATORS	152
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	667
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	429
717	FABRICATING MACHINE OPERATORS, N.E.C.	63	13
719	MOLDING AND CASTING MACHINE OPERATORS	29,495	16,338
723	METAL PLATING MACHINE OPERATORS	358	108
724	HEAT TREATING EQUIPMENT OPERATORS	89
734	PRINTING MACHINE OPERATORS	3,417	273
744	TEXTILE SEWING MACHINE OPERATORS	6,489	5,325
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	438
753	CEMENTING AND GLUING MACHINE OPERATORS	132
755	EXTRUDING AND FORMING MACHINE OPERATORS	6,190	3,290
756	MIXING AND BLENDING MACHINE OPERATORS	2,749	344
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	3,317
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	325	16
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	201
765	FOLDING MACHINE OPERATORS	521	319
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	101
768	CRUSHING AND GRINDING MACHINE OPERATORS	90	6
769	SLICING AND CUTTING MACHINE OPERATORS	212
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	13,304	4,277
779	MACHINE OPERATORS, NOT SPECIFIED	26,994	5,704
783	WELDERS AND CUTTERS	846	10
785	ASSEMBLERS	8,407	3,105
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	360	360
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	985	33
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	396	62
797	PRODUCTION TESTERS	535
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	649
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,838
869	CONSTRUCTION LABORERS	79
873	PRODUCTION HELPERS	1,494	689
878	MACHINE FEEDERS AND OFFBEARERS	382	287
888	HAND PACKERS AND PACKAGERS	768	768
889	LABORERS, EXCEPT CONSTRUCTION	2,646	236
TOTAL		154,656	46,269

*(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.