Uganda
$3.98 billion (2008 est.)
$2.983 billion (2007 est.)

Ukraine
$83.81 billion (2008 est.)
$60.41 billion (2007 est.)

United Arab Emirates
$176.3 billion (2008 est.)
$116.6 billion (2007 est.)

United Kingdom
$639.3 billion (2008 est.)
$620.7 billion (2007 est.)

United States
$2.117 trillion (2008 est.)
$1.968 trillion (2007 est.)

Uruguay
$8.799 billion (2008 est.)
$5.598 billion (2007 est.)

Uzbekistan
$7.07 billion (2008 est.)
$5.73 billion (2007 est.)

Vanuatu
$156 million (2006)

Venezuela
$48.1 billion (2008 est.)
$45.46 billion (2007 est.)

Vietnam
$75.47 billion (2008 est.)
$58.92 billion (2007 est.)