SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
20	FOOD AND KINDRED PRODUCTS	1,290	195
22	TEXTILE MILL PRODUCTS	422	207
24	LUMBER AND WOOD PRODUCTS	114
26	PAPER AND ALLIED PRODUCTS	165
27	PRINTING AND PUBLISHING	3,573
28	CHEMICALS AND ALLIED PRODUCTS	4,756	984
31	LEATHER AND LEATHER PRODUCTS	36
32	STONE, CLAY, AND GLASS PRODUCTS	387	18
33	PRIMARY METAL INDUSTRIES	662
34	FABRICATED METAL PRODUCTS	480
35	MACHINERY, EXCEPT ELECTRICAL	10,857	161
36	ELECTRIC AND ELECTRONIC EQUIPMENT	19,795	9,051
37	TRANSPORTATION EQUIPMENT	3,404	336
49	ELECTRIC, GAS, AND SANITARY SERVICES	372
50	WHOLESALE TRADE - DURABLE GOODS	734
72	PERSONAL SERVICES	41,310	32,218
73	BUSINESS SERVICES	189	56
80	HEALTH SERVICES	12,838	8,509
TOTAL		101,384	51,735

*(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.