SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	4,683	2,872
20	FOOD AND KINDRED PRODUCTS	7,643	2,928
22	TEXTILE MILL PRODUCTS	659	41
23	APPAREL AND OTHER TEXTILE PRODUCTS	39
26	PAPER AND ALLIED PRODUCTS	605	101
27	PRINTING AND PUBLISHING	1,697	315
28	CHEMICALS AND ALLIED PRODUCTS	2,737	1,824
33	PRIMARY METAL INDUSTRIES	29
34	FABRICATED METAL PRODUCTS	1,335
35	MACHINERY, EXCEPT ELECTRICAL	1,304	21
36	ELECTRIC AND ELECTRONIC EQUIPMENT	1,623	541
37	TRANSPORTATION EQUIPMENT	850	65
72	PERSONAL SERVICES	28,125	13,782
73	BUSINESS SERVICES	3,685	1,083
80	HEALTH SERVICES	52,950	39,864
TOTAL		107,962	63,436

*(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.