SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	374
22	TEXTILE MILL PRODUCTS	92	92
24	LUMBER AND WOOD PRODUCTS	418
26	PAPER AND ALLIED PRODUCTS	165
27	PRINTING AND PUBLISHING	3,208
30	RUBBER AND MISC. PLASTICS PRODUCTS	676
31	LEATHER AND LEATHER PRODUCTS	36
32	STONE, CLAY, AND GLASS PRODUCTS	4,846
33	PRIMARY METAL INDUSTRIES	237
34	FABRICATED METAL PRODUCTS	3,482	132
35	MACHINERY, EXCEPT ELECTRICAL	12,720	468
36	ELECTRIC AND ELECTRONIC EQUIPMENT	2,839	25
37	TRANSPORTATION EQUIPMENT	1,409	28
38	INSTRUMENTS AND RELATED PRODUCTS	5,232	1,355
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	96
45	TRANSPORTATION BY AIR	457
49	ELECTRIC, GAS, AND SANITARY SERVICES	372
72	PERSONAL SERVICES	9,784	5,107
73	BUSINESS SERVICES	382	25
80	HEALTH SERVICES	11,300	8,356
TOTAL		58,125	15,589

*(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.