Household income or consumption by percentage share:
lowest 10%: 4.3% highest 10%: 22.4% (1996)
Distribution of family income - Gini index:
26 (2005)
Investment (gross fixed):
24.1% of GDP (2007 est.)
Budget:
revenues: $72.1 billion expenditures: $74.98 billion (2007 est.)
Fiscal year:
calendar year