SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	335
22	TEXTILE MILL PRODUCTS	4,346	1,874
24	LUMBER AND WOOD PRODUCTS	819
25	FURNITURE AND FIXTURES	1,046
26	PAPER AND ALLIED PRODUCTS	33,586	5,642
27	PRINTING AND PUBLISHING	7,678	511
28	CHEMICALS AND ALLIED PRODUCTS	1,835	49
30	RUBBER AND MISC. PLASTICS PRODUCTS	8,362	1,297
33	PRIMARY METAL INDUSTRIES	1,588
34	FABRICATED METAL PRODUCTS	994	86
35	MACHINERY, EXCEPT ELECTRICAL	840	111
36	ELECTRIC AND ELECTRONIC EQUIPMENT	668	88
37	TRANSPORTATION EQUIPMENT	3,574	1,411
38	INSTRUMENTS AND RELATED PRODUCTS	138	120
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	320	16
41	LOCAL AND INTERURBAN PASSENGER TRANSIT	3,681
45	TRANSPORTATION BY AIR	6,707	57
80	HEALTH SERVICES	423	406
TOTAL		76,941	11,668

*(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.