SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	1,838	1,608
13	OIL AND GAS EXTRACTION	7,885
20	FOOD AND KINDRED PRODUCTS	2,691	35
22	TEXTILE MILL PRODUCTS	9,099	1,462
23	APPAREL AND OTHER TEXTILE PRODUCTS	6,134	5,761
25	FURNITURE AND FIXTURES	35
26	PAPER AND ALLIED PRODUCTS	4,517	36
27	PRINTING AND PUBLISHING	14,829	4,241
28	CHEMICALS AND ALLIED PRODUCTS	37,973	8,735
29	PETROLEUM AND COAL PRODUCTS	2,048
30	RUBBER AND MISC. PLASTICS PRODUCTS	10,628	2,694
31	LEATHER AND LEATHER PRODUCTS	2,030	177
32	STONE, CLAY, AND GLASS PRODUCTS	1,338
33	PRIMARY METAL INDUSTRIES	315
34	FABRICATED METAL PRODUCTS	1,040	151
35	MACHINERY, EXCEPT ELECTRICAL	6,547	132
36	ELECTRIC AND ELECTRONIC EQUIPMENT	5,740	2,958
37	TRANSPORTATION EQUIPMENT	24,908	198
38	INSTRUMENTS AND RELATED PRODUCTS	2,297	890
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	384	159
40	RAILROAD TRANSPORTATION	44
41	LOCAL AND INTERURBAN PASSENGER TRANSIT	626
48	COMMUNICATION	1,792	36
49	ELECTRIC, GAS, AND SANITARY SERVICES	773	86
50	WHOLESALE TRADE - DURABLE GOODS	7,924
72	PERSONAL SERVICES	12,488	8,111
73	BUSINESS SERVICES	5,762	309
80	HEALTH SERVICES	98,997	82,308
TOTAL		270,683	120,086

*(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.