Tuvalu
$14.94 million (2002 est.)

Uganda
$41.7 billion (2010 est.)
$39.41 billion (2009 est.)
$36.76 billion (2008 est.)
note: data are in 2010 US dollars

Ukraine
$306.3 billion (2010 est.)
$293.7 billion (2009 est.)
$345.9 billion (2008 est.)
note: data are in 2010 US dollars

United Arab Emirates
$199.8 billion (2010 est.)
$194.7 billion (2009 est.)
$200.1 billion (2008 est.)
note: data are in 2010 US dollars

United Kingdom
$2.189 trillion (2010 est.)
$2.154 trillion (2009 est.)
$2.268 trillion (2008 est.)
note: data are in 2010 US dollars

United States
$14.72 trillion (2010 est.)
$14.33 trillion (2009 est.)
$14.72 trillion (2008 est.)
note: data are in 2010 US dollars

Uruguay
$47.8 billion (2010 est.)
$44.63 billion (2009 est.)
$43.38 billion (2008 est.)
note: data are in 2010 US dollars

Uzbekistan
$86.07 billion (2010 est.)
$79.55 billion (2009 est.)
$73.59 billion (2008 est.)
note: data are in 2010 US dollars

Vanuatu
$1.216 billion (2010 est.)
$1.168 billion (2009 est.)
$1.126 billion (2008 est.)
note: data are in 2010 US dollars

Venezuela
$344.2 billion (2010 est.)
$354.1 billion (2009 est.)
$366.2 billion (2008 est.)
note: data are in 2010 US dollars