The 2009 CIA World Factbook

by United States. Central Intelligence Agency

Andorra
$42,500 (2007)
$38,800 (2005)

Angola
$9,000 (2008 est.)
$8,200 (2007 est.)
$6,900 (2006 est.)
note: data are in 2008 US dollars

Anguilla
$8,800 (2004 est.)

Antigua and Barbuda
$19,400 (2008 est.)
$19,100 (2007 est.)
$18,100 (2006 est.)
note: data are in 2008 US dollars

Argentina
$14,200 (2008 est.)
$13,400 (2007 est.)
$12,500 (2006 est.)
note: data are in 2008 US dollars

Armenia
$6,300 (2008 est.)
$5,900 (2007 est.)
$5,200 (2006 est.)
note: data are in 2008 US dollars

Aruba
$21,800 (2004 est.)

Australia
$38,200 (2008 est.)
$37,800 (2007 est.)
$36,800 (2006 est.)
note: data are in 2008 US dollars

Austria
$40,400 (2008 est.)
$39,600 (2007 est.)
$38,300 (2006 est.)
note: data are in 2008 US dollars

Azerbaijan
$9,500 (2008 est.)
$8,600 (2007 est.)
$7,000 (2006 est.)
note: data are in 2008 US dollars