The table below includes data for a one-year period required to calculate GDP for this economy. All figures are in billions of dollars.
Wages and salaries 3029
GST remittances 107
Exports 32
Gross investment 537
Depreciation 82
Consumption expenditure 2808
Government subsidies to firms 51
Business profit 423
Imports 35
Interest and investment income 276
Government purchases 524
What is the value of GDP, as calculated from the expenditure side?