SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	16,416	5,572
21	TOBACCO MANUFACTURERS	2,92	2,01
22	TEXTILE MILL PRODUCTS	377	270
25	FURNITURE AND FIXTURES	2,912	188
26	PAPER AND ALLIED PRODUCTS	3,750	156
28	CHEMICALS AND ALLIED PRODUCTS	284	144
35	MACHINERY, EXCEPT ELECTRICAL	217
37	TRANSPORTATION EQUIPMENT	186
38	INSTRUMENTS AND RELATED PRODUCTS	81
45	TRANSPORTATION BY AIR	45
72	PERSONAL SERVICES	7,087	5,104
75	AUTO REPAIR, SERVICES, AND GARAGES	1,584
80	HEALTH SERVICES	10,732	8,681
TOTAL		46,597	22,129

*(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.