SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	845
24	LUMBER AND WOOD PRODUCTS	5,363
26	PAPER AND ALLIED PRODUCTS	5,045	1,364
27	PRINTING AND PUBLISHING	2,520	54
29	PETROLEUM AND COAL PRODUCTS	1,432	105
30	RUBBER AND MISC. PLASTICS PRODUCTS	3,498	2,309
33	PRIMARY METAL INDUSTRIES	993	36
34	FABRICATED METAL PRODUCTS	3,552	1,120
35	MACHINERY, EXCEPT ELECTRICAL	3,287
36	ELECTRIC AND ELECTRONIC EQUIPMENT	379
37	TRANSPORTATION EQUIPMENT	165
38	INSTRUMENTS AND RELATED PRODUCTS	1,171	719
45	TRANSPORTATION BY AIR	284
55	AUTOMOTIVE DEALERS & SERVICE STATIONS	1,173
80	HEALTH SERVICES	339
TOTAL		30,046	5,707

*(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.