Samoa
$1.021 billion (2008 est.)
$1.057 billion (2007 est.)
$996.5 million (2006 est.)
note: data are in 2008 US dollars
San Marino $1.662 billion (2007) $850 million (2004 est.)
Sao Tome and Principe
$277.1 million (2008 est.)
$262.7 million (2007 est.)
$247.8 million (2006 est.)
note: data are in 2008 US dollars
Saudi Arabia
$577.9 billion (2008 est.)
$553.5 billion (2007 est.)
$535.8 billion (2006 est.)
note: data are in 2008 US dollars
Senegal
$21.78 billion (2008 est.)
$21.25 billion (2007 est.)
$20.27 billion (2006 est.)
note: data are in 2008 US dollars
Serbia
$79.77 billion (2008 est.)
$75.68 billion (2007 est.)
$70.8 billion (2006 est.)
note: data are in 2008 US dollars
Seychelles
$1.821 billion (2008 est.)
$1.838 billion (2007 est.)
$1.675 billion (2006 est.)
note: data are in 2008 US dollars
Sierra Leone
$4.388 billion (2008 est.)
$4.159 billion (2007 est.)
$3.909 billion (2006 est.)
note: data are in 2008 US dollars
Singapore
$237.9 billion (2008 est.)
$235.3 billion (2007 est.)
$218.3 billion (2006 est.)
note: data are in 2008 US dollars
Slovakia
$119.8 billion (2008 est.)
$112.6 billion (2007 est.)
$102 billion (2006 est.)
note: data are in 2008 US dollars