lowest 10%: 3.6% highest 10%: 22.2% (2000)
Distribution of family income - Gini index:
23 (2005)
Investment (gross fixed):
19% of GDP (2007 est.)
Budget:
revenues: $249.1 billion expenditures: $233.5 billion (2007 est.)
Fiscal year:
calendar year
Public debt: