SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	374
28	CHEMICALS AND ALLIED PRODUCTS	1,557	276
34	FABRICATED METAL PRODUCTS	77	31
35	MACHINERY, EXCEPT ELECTRICAL	46
36	ELECTRIC AND ELECTRONIC EQUIPMENT	83	83
72	PERSONAL SERVICES	10,126	8,347
73	BUSINESS SERVICES	93	56
75	AUTO REPAIR, SERVICES, AND GARAGES	932	466
TOTAL		13,288	9,258

*(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.