Singapore
$174.2 billion (31 December 2008 est.)
$163 billion (31 December 2007 est.)
Slovakia
$18.78 billion (31 December 2008 est.)
$18.96 billion (31 December 2007 est.)
Slovenia
$7.57 billion (31 December 2008 est.)
$5.682 billion (31 December 2007 est.)
South Africa
$34.07 billion (31 December 2008 est.)
$32.94 billion (31 December 2007 est.)
Spain
$20.25 billion (31 December 2008 est.)
$19.05 billion (31 December 2007 est.)
Sri Lanka
$2.655 billion (31 December 2008 est.)
$3.644 billion (31 December 2007 est.)
Sudan
$1.399 billion (31 December 2008 est.)
$1.378 billion (31 December 2007 est.)
Suriname
$263.3 million (2006)
Swaziland
$752 million (31 December 2008 est.)
$774.2 million (31 December 2007 est.)
Sweden
$29.72 billion (31 December 2008 est.)
$31.04 billion (31 December 2007 est.)