SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	3,689	1,459
26	PAPER AND ALLIED PRODUCTS	79
28	CHEMICALS AND ALLIED PRODUCTS	1,557	276
31	LEATHER AND LEATHER PRODUCTS	717	108
73	BUSINESS SERVICES	155	78
TOTAL		6,197	1,920

*(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.