Tuvalu
NA
Uganda
78,000 (2003 est.)
Ukraine
20,000 (2003 est.)
United Arab Emirates
NA
United Kingdom
less than 500 (2003 est.)
United States
14,000 (2003 est.)
Uruguay
less than 500 (2003 est.)
Uzbekistan
less than 500 (2003 est.)
Vanuatu
NA
Venezuela
4,100 (2003 est.)