SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
15	GENERAL BUILDING CONTRACTORS	100	25
17	SPECIAL TRADE CONTRACTORS	1,996
20	FOOD AND KINDRED PRODUCTS	385	24
22	TEXTILE MILL PRODUCTS	682	29
23	APPAREL AND OTHER TEXTILE PRODUCTS	1,554	187
24	LUMBER AND WOOD PRODUCTS	437
26	PAPER AND ALLIED PRODUCTS	8,487	1,876
27	PRINTING AND PUBLISHING	56,368	2,093
28	CHEMICALS AND ALLIED PRODUCTS	181	21
30	RUBBER AND MISC. PLASTICS PRODUCTS	115	14
32	STONE, CLAY, AND GLASS PRODUCTS	174
33	PRIMARY METAL INDUSTRIES	259	37
34	FABRICATED METAL PRODUCTS	4,699	225
35	MACHINERY, EXCEPT ELECTRICAL	1,879	77
36	ELECTRIC AND ELECTRONIC EQUIPMENT	2,002	804
37	TRANSPORTATION EQUIPMENT	3,657	310
38	INSTRUMENTS AND RELATED PRODUCTS	4,028	1,963
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	517	207
42	TRUCKING AND WAREHOUSING	85
50	WHOLESALE TRADE - DURABLE GOODS	3,746	371
72	PERSONAL SERVICES	8,482	6,842
73	BUSINESS SERVICES	1,553	560
80	HEALTH SERVICES	5,203	2,393
TOTAL		106,588	18,058

*(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.