SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	403
13	OIL AND GAS EXTRACTION	1,074
17	SPECIAL TRADE CONTRACTORS	3,275
20	FOOD AND KINDRED PRODUCTS	2,620
21	TOBACCO MANUFACTURERS	12
22	TEXTILE MILL PRODUCTS	1,831
23	APPAREL AND OTHER TEXTILE PRODUCTS	753
24	LUMBER AND WOOD PRODUCTS	3,018	365
25	FURNITURE AND FIXTURES	628
26	PAPER AND ALLIED PRODUCTS	1,334
27	PRINTING AND PUBLISHING	1,413	36
28	CHEMICALS AND ALLIED PRODUCTS	1,161	10
29	PETROLEUM AND COAL PRODUCTS	5,095	351
30	RUBBER AND MISC. PLASTICS PRODUCTS	1,563
32	STONE, CLAY, AND GLASS PRODUCTS	14,157	3,679
33	PRIMARY METAL INDUSTRIES	14,795	298
34	FABRICATED METAL PRODUCTS	5,286	383
35	MACHINERY, EXCEPT ELECTRICAL	37,953	578
36	ELECTRIC AND ELECTRONIC EQUIPMENT	8,085	1,018
37	TRANSPORTATION EQUIPMENT	12,769	1,294
38	INSTRUMENTS AND RELATED PRODUCTS	3,447	345
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	4,611	1,187
42	TRUCKING AND WAREHOUSING	1,121
50	WHOLESALE TRADE - DURABLE GOODS	176
75	AUTO REPAIR, SERVICES, AND GARAGES	5,597
80	HEALTH SERVICES	393	240
TOTAL		132,687	9,783

*(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.