Tuvalu
Polynesian 96%, Micronesian 4%

Uganda
Baganda 16.9%, Banyakole 9.5%, Basoga 8.4%, Bakiga 6.9%,
Iteso 6.4%, Langi 6.1%, Acholi 4.7%, Bagisu 4.6%, Lugbara 4.2%,
Bunyoro 2.7%, other 29.6% (2002 census)

Ukraine
Ukrainian 77.8%, Russian 17.3%, Belarusian 0.6%, Moldovan
0.5%, Crimean Tatar 0.5%, Bulgarian 0.4%, Hungarian 0.3%, Romanian
0.3%, Polish 0.3%, Jewish 0.2%, other 1.8% (2001 census)

United Arab Emirates
Emirati 19%, other Arab and Iranian 23%, South
Asian 50%, other expatriates (includes Westerners and East Asians)
8% (1982)
note: less than 20% are UAE citizens (1982)

United Kingdom
white (of which English 83.6%, Scottish 8.6%, Welsh
4.9%, Northern Irish 2.9%) 92.1%, black 2%, Indian 1.8%, Pakistani
1.3%, mixed 1.2%, other 1.6% (2001 census)

United States
white 79.96%, black 12.85%, Asian 4.43%, Amerindian
and Alaska native 0.97%, native Hawaiian and other Pacific islander
0.18%, two or more races 1.61% (July 2007 estimate)
note: a separate listing for Hispanic is not included because the US
Census Bureau considers Hispanic to mean persons of
Spanish/Hispanic/Latino origin including those of Mexican, Cuban,
Puerto Rican, Dominican Republic, Spanish, and Central or South
American origin living in the US who may be of any race or ethnic
group (white, black, Asian, etc.); about 15.1% of the total US
population is Hispanic

Uruguay
white 88%, mestizo 8%, black 4%, Amerindian (practically
nonexistent)

Uzbekistan
Uzbek 80%, Russian 5.5%, Tajik 5%, Kazakh 3%, Karakalpak
2.5%, Tatar 1.5%, other 2.5% (1996 est.)

Vanuatu
Ni-Vanuatu 98.5%, other 1.5% (1999 Census)

Venezuela
Spanish, Italian, Portuguese, Arab, German, African,
indigenous people