SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
15	GENERAL BUILDING CONTRACTORS	697	299
26	PAPER AND ALLIED PRODUCTS	3,239	279
28	CHEMICALS AND ALLIED PRODUCTS	4,322	356
33	PRIMARY METAL INDUSTRIES	71
34	FABRICATED METAL PRODUCTS	573	145
35	MACHINERY, EXCEPT ELECTRICAL	213	12
36	ELECTRIC AND ELECTRONIC EQUIPMENT	35	29
37	TRANSPORTATION EQUIPMENT	37	23
48	COMMUNICATION	356	356
50	WHOLESALE TRADE - DURABLE GOODS	354
80	HEALTH SERVICES	477	282
TOTAL		10,374	1,782

*(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.