SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
25	FURNITURE AND FIXTURES	6
30	RUBBER AND MISC. PLASTICS PRODUCTS	6,106	4,405
33	PRIMARY METAL INDUSTRIES	53
34	FABRICATED METAL PRODUCTS	1,921	271
36	ELECTRIC AND ELECTRONIC EQUIPMENT	1,613	679
38	INSTRUMENTS AND RELATED PRODUCTS	778	549
TOTAL		10,478	5,904

*(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.