SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
22	TEXTILE MILL PRODUCTS	59
26	PAPER AND ALLIED PRODUCTS	4,396	98
27	PRINTING AND PUBLISHING	66,089	5,273
28	CHEMICALS AND ALLIED PRODUCTS	8,227	356
30	RUBBER AND MISC. PLASTICS PRODUCTS	174	5
34	FABRICATED METAL PRODUCTS	42
35	MACHINERY, EXCEPT ELECTRICAL	503
36	ELECTRIC AND ELECTRONIC EQUIPMENT	67	11
37	TRANSPORTATION EQUIPMENT	754	191
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	432	12
45	TRANSPORTATION BY AIR	6,707	57
73	BUSINESS SERVICES	789	541
80	HEALTH SERVICES	484	411
TOTAL		88,723	6,956

*(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.