SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
27	PRINTING AND PUBLISHING	3,951	114
28	CHEMICALS AND ALLIED PRODUCTS	16
34	FABRICATED METAL PRODUCTS	2,708	926
36	ELECTRIC AND ELECTRONIC EQUIPMENT	1,992	910
37	TRANSPORTATION EQUIPMENT	2,630	74
51	WHOLESALE TRADE - NONDURABLE GOODS	221
80	HEALTH SERVICES	61,175	46,351
TOTAL		72,694	48,375

*(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.