10.3886/ICPSR09740.v1 United States Department of Commerce. Bureau of the Census Inter-university Consortium for Political and Social Research 1992 agricultural services business conditions businesses construction industry counties economic conditions employment finance manufacturing industry mining industry public utilities real estate retail industry service industry trade transportation wages and salaries 1992-05-12 2006-01-18 aggregate data 9740 1 The total number of business establishments, mid-March employment figures, and first quarter and annual payrolls are supplied in this collection at the county, state, and national levels. Also provided are data on the number of establishments by employment-size class.