FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	249
SUBTOTAL		249
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	319
SUBTOTAL		319
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,075	31
SUBTOTAL		1,075	31
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
634	TOOL AND DIE MAKERS	67	22
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,181	21
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	359
779	MACHINE OPERATORS, NOT SPECIFIED	123	123
785	ASSEMBLERS	145	145
SUBTOTAL		1,875	311
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	96	32
453	JANITORS AND CLEANERS	1,312	80
637	MACHINISTS	810
708	DRILLING AND BORING MACHINE OPERATORS	125
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	725	147
779	MACHINE OPERATORS, NOT SPECIFIED	25
785	ASSEMBLERS	249
SUBTOTAL		3,342	259
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
637	MACHINISTS	470	12
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	42	42
705	MILLING AND PLANING MACHINE OPERATORS	18
769	SLICING AND CUTTING MACHINE OPERATORS	14
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	2
SUBTOTAL		546	54
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
044	AEROSPACE ENGINEERS	85
637	MACHINISTS	1,843
724	HEAT TREATING EQUIPMENT OPERATORS	74
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	22	5
797	PRODUCTION TESTERS	147	49
SUBTOTAL		2,171	54
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	24	11
SUBTOTAL		24	11
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	359
SUBTOTAL		359
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
515	AIRCRAFT MECHANICS, EXC. ENGINE	62
637	MACHINISTS	505
SUBTOTAL		567
TOTAL		10,527	720
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.