SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
28	CHEMICALS AND ALLIED PRODUCTS	64
34	FABRICATED METAL PRODUCTS	460	54
36	ELECTRIC AND ELECTRONIC EQUIPMENT	685	286
37	TRANSPORTATION EQUIPMENT	20
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	88
73	BUSINESS SERVICES	1,475	432
TOTAL		2,791	772

*(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.