SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	2,484	536
25	FURNITURE AND FIXTURES	826
26	PAPER AND ALLIED PRODUCTS	312
27	PRINTING AND PUBLISHING	5,939	18
28	CHEMICALS AND ALLIED PRODUCTS	424
32	STONE, CLAY, AND GLASS PRODUCTS	171
33	PRIMARY METAL INDUSTRIES	1,640
34	FABRICATED METAL PRODUCTS	420	65
35	MACHINERY, EXCEPT ELECTRICAL	1,947	43
36	ELECTRIC AND ELECTRONIC EQUIPMENT	2,709	177
37	TRANSPORTATION EQUIPMENT	2,675	173
38	INSTRUMENTS AND RELATED PRODUCTS	1,271	891
45	TRANSPORTATION BY AIR	390
76	MISCELLANEOUS REPAIR SERVICES	5,979
80	HEALTH SERVICES	1,626	1,282
TOTAL		28,813	3,185

*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) 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.