The 2006 CIA World Factbook

by United States. Central Intelligence Agency

Aruba
$21,800 (2004 est.)

Australia
$31,600 (2005 est.)

Austria
$32,500 (2005 est.)

Azerbaijan
$5,400 (2005 est.)

Bahamas, The
$20,200 (2005 est.)

Bahrain
$23,100 (2005 est.)

Bangladesh
$2,100 (2005 est.)

Barbados
$17,300 (2005 est.)

Belarus
$7,100 (2005 est.)

Belgium
$31,100 (2005 est.)