Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	232
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	2,561	1,556
073	CHEMISTS, EXCEPT BIOCHEMISTS	953	180
074	ATMOSPHERIC AND SPACE SCIENTISTS	22
083	MEDICAL SCIENTISTS	246	41
095	REGISTERED NURSES	603	603
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	201	201
216	ENGINEERING TECHNICIANS, N.E.C.	73
223	BIOLOGICAL TECHNICIANS	736	604
235	TECHNICIANS, N.E.C.	36
275	SALES COUNTER CLERKS	185	185
308	COMPUTER OPERATORS	337	212
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	5,671	222
365	STOCK AND INVENTORY CLERKS	925
368	WEIGHERS, MEASURERS, AND CHECKERS	790	482
379	GENERAL OFFICE CLERKS	39	39
435	WAITERS AND WAITRESSES	1,438	1,233
443	WAITERS'/WAITRESSES' ASSISTANTS	1,239	899
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	2,794	2,461
446	HEALTH AIDES, EXCEPT NURSING	4,047	2,386
453	JANITORS AND CLEANERS	10,762	352
465	PUBLIC TRANSPORTATION ATTENDANTS	1,455	243
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	313
508	AIRCRAFT ENGINE MECHANICS	2,425	243
518	INDUSTRIAL MACHINERY REPAIRERS	269
519	MACHINERY MAINTENANCE OCCUPATIONS	155	6
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	3
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	12
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	1,883
549	NOT SPECIFIED MECHANICS AND REPAIRERS	777
563	BRICKMASONS AND STONEMASONS	12,542
575	ELECTRICIANS	3,912
633	SUPERVISORS, PRODUCTION OCCUPATIONS	3,795	1,168
637	MACHINISTS	3,317
653	SHEET METAL WORKERS	213	128
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	2,359
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	20	13
686	BUTCHERS AND MEAT CUTTERS	40,410	9,498
687	BAKERS	4,387	487
689	INSPECTORS, TESTERS, AND GRADERS	14	7
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	168	151
713	FORGING MACHINE OPERATORS	426
753	CEMENTING AND GLUING MACHINE OPERATORS	204	57
754	PACKAGING AND FILLING MACHINE OPERATORS	4,766	1,163
756	MIXING AND BLENDING MACHINE OPERATORS	7,732	1,659
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,489	317
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	802	189
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	485
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	681
768	CRUSHING AND GRINDING MACHINE OPERATORS	6,128	1,155
769	SLICING AND CUTTING MACHINE OPERATORS	471
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	10,516	2,219
779	MACHINE OPERATORS, NOT SPECIFIED	3,647	710
785	ASSEMBLERS	5,001	4,825
786	HAND CUTTING AND TRIMMING OCCUPATIONS	1,639
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	129	23
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,910	1,432
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	271
804	TRUCK DRIVERS, HEAVY	7,194	28
806	DRIVER-SALES WORKERS	107
849	CRANE AND TOWER OPERATORS	366
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	7,419	63
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	6,741
869	CONSTRUCTION LABORERS	1,716
873	PRODUCTION HELPERS	54	54
877	STOCK HANDLERS AND BAGGERS	473	67
878	MACHINE FEEDERS AND OFFBEARERS	161
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	11,670	27
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	1,077
888	HAND PACKERS AND PACKAGERS	34,142	17,596
889	LABORERS, EXCEPT CONSTRUCTION	18,744	2,034
TOTAL		248,483	57,217

*(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.