Personal Taxes $ 40 Social Security Contributions 15 Taxes on Production and Imports 20 Corporate Income Taxes 40 Transfer Payments 22 U.S. Exports 24 Undistributed Corporate Profits 35 Government Purchases 90 Gross Private Domestic Investment 75 U.S. Imports 22 Personal Consumption Expenditures 250 Consumption of Fixed Capital (depreciation) 25 Net Foreign Factor Income 10 Statistical Discrepancy Refer to the accompanying data fall figures in billions of dollars. Pl is