SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
26	PAPER AND ALLIED PRODUCTS	100
27	PRINTING AND PUBLISHING	94
28	CHEMICALS AND ALLIED PRODUCTS	344	21
33	PRIMARY METAL INDUSTRIES	28	28
34	FABRICATED METAL PRODUCTS	19	19
35	MACHINERY, EXCEPT ELECTRICAL	486	27
36	ELECTRIC AND ELECTRONIC EQUIPMENT	26	26
37	TRANSPORTATION EQUIPMENT	1,166	840
38	INSTRUMENTS AND RELATED PRODUCTS	2,957	1,452
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	2,396	2,396
72	PERSONAL SERVICES	11,163	9,225
80	HEALTH SERVICES	138,103	125,732
TOTAL		156,882	139,765

*(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.