SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	932	280
24	LUMBER AND WOOD PRODUCTS	1,895	24
28	CHEMICALS AND ALLIED PRODUCTS	164
34	FABRICATED METAL PRODUCTS	309
35	MACHINERY, EXCEPT ELECTRICAL	3,847	350
36	ELECTRIC AND ELECTRONIC EQUIPMENT	7
37	TRANSPORTATION EQUIPMENT	239	17
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	210	70
49	ELECTRIC, GAS, AND SANITARY SERVICES	12,059
50	WHOLESALE TRADE - DURABLE GOODS	1,795
76	MISCELLANEOUS REPAIR SERVICES	1,795
TOTAL		23,252	740

*(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.