SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	4,029	2,015
13	OIL AND GAS EXTRACTION	13,996
20	FOOD AND KINDRED PRODUCTS	11,132	6,655
22	TEXTILE MILL PRODUCTS	8,561	1,055
24	LUMBER AND WOOD PRODUCTS	2,038	810
25	FURNITURE AND FIXTURES	11,910	7,823
26	PAPER AND ALLIED PRODUCTS	971	435
27	PRINTING AND PUBLISHING	10,479	1,161
28	CHEMICALS AND ALLIED PRODUCTS	2,353	725
32	STONE, CLAY, AND GLASS PRODUCTS	3,889	39
34	FABRICATED METAL PRODUCTS	27
35	MACHINERY, EXCEPT ELECTRICAL	1,052	120
36	ELECTRIC AND ELECTRONIC EQUIPMENT	976	389
38	INSTRUMENTS AND RELATED PRODUCTS	329	198
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	836	223
47	TRANSPORTATION SERVICES	1,333	1,075
49	ELECTRIC, GAS, AND SANITARY SERVICES	558
72	PERSONAL SERVICES	19,134	5,184
73	BUSINESS SERVICES	938	938
80	HEALTH SERVICES	66,716	55,974
TOTAL		161,259	84,819

*(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.