Ukraine
22.06 million (2010 est.)
United Arab Emirates 3.908 million note: expatriates account for about 85% of the work force (2010 est.)
United Kingdom 31.45 million (2010 est.)
United States 153.9 million note: includes unemployed (2010 est.)
Uruguay
1.637 million (2010 est.)
Uzbekistan
16 million (2010 est.)
Vanuatu
115,900 (2007)
Venezuela
13.3 million (2010 est.)
Vietnam
47.49 million (2010 est.)
Virgin Islands
49,820 (2007 est.)