SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
17	SPECIAL TRADE CONTRACTORS	4,459	159
20	FOOD AND KINDRED PRODUCTS	8,776	2,625
22	TEXTILE MILL PRODUCTS	260
23	APPAREL AND OTHER TEXTILE PRODUCTS	584	479
26	PAPER AND ALLIED PRODUCTS	1,652
27	PRINTING AND PUBLISHING	366	71
28	CHEMICALS AND ALLIED PRODUCTS	2,799	702
30	RUBBER AND MISC. PLASTICS PRODUCTS	1,367
31	LEATHER AND LEATHER PRODUCTS	4,235	1,127
32	STONE, CLAY, AND GLASS PRODUCTS	32
34	FABRICATED METAL PRODUCTS	27
35	MACHINERY, EXCEPT ELECTRICAL	34	11
37	TRANSPORTATION EQUIPMENT	89
38	INSTRUMENTS AND RELATED PRODUCTS	48
50	WHOLESALE TRADE - DURABLE GOODS	354
72	PERSONAL SERVICES	4,140	1,807
73	BUSINESS SERVICES	75	37
80	HEALTH SERVICES	5,034	3,556
TOTAL		34,329	10,574

*(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.