SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
17	SPECIAL TRADE CONTRACTORS	1,155
22	TEXTILE MILL PRODUCTS	1,919
24	LUMBER AND WOOD PRODUCTS	83	7
26	PAPER AND ALLIED PRODUCTS	472	134
30	RUBBER AND MISC. PLASTICS PRODUCTS	221
33	PRIMARY METAL INDUSTRIES	4,376	12
34	FABRICATED METAL PRODUCTS	1,773	48
35	MACHINERY, EXCEPT ELECTRICAL	1,523	40
36	ELECTRIC AND ELECTRONIC EQUIPMENT	926	574
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	1,343
45	TRANSPORTATION BY AIR	1,729
80	HEALTH SERVICES	80
TOTAL		15,600	815

*(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.