SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
22	TEXTILE MILL PRODUCTS	330	115
28	CHEMICALS AND ALLIED PRODUCTS	2,826	877
30	RUBBER AND MISC. PLASTICS PRODUCTS	6,293	626
36	ELECTRIC AND ELECTRONIC EQUIPMENT	170	64
72	PERSONAL SERVICES	26,366	21,752
73	BUSINESS SERVICES	237	56
80	HEALTH SERVICES	1,786	1,003
TOTAL		38,008	24,494

*(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.