The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Togo
$438 million (31 December 2007 est.)

Tonga
$40.83 million (yearend, FY04/05)

Trinidad and Tobago
$6.745 billion (31 December 2007 est.)

Tunisia
$7.854 billion (31 December 2007 est.)

Turkey
$76.51 billion (31 December 2007 est.)

Turkmenistan
$5.172 billion (31 December 2007 est.)

Uganda
$2.56 billion (31 December 2007 est.)

Ukraine
$32.48 billion (31 December 2007 est.)

United Arab Emirates
$77.24 billion (31 December 2007 est.)

United Kingdom
$57.3 billion (31 December 2007 est.)