Venezuela
1.38% (2006 est.)
Vietnam
1.02% (2006 est.)
Virgin Islands
-0.12% (2006 est.)
Wallis and Futuna
NA
West Bank
3.06% (2006 est.)
Western Sahara
NA
World
1.14% (2006 est.)
Yemen
3.46% (2006 est.)
Zambia
2.11% (2006 est.)
Zimbabwe
0.62% (2006 est.)