Seychelles:
$240 million (1999 est.)
Sierra Leone:
$1.28 billion (1999)
Singapore:
$9.7 billion (2000)
Slovakia:
$10.3 billion (2000 est.)
Slovenia:
$6.2 billion (2000)
Solomon Islands:
$152.4 million (1998)
Somalia:
$2.6 billion (1999 est.)
South Africa:
$25.6 billion (2000 est.)
Spain:
$90 billion (1993 est.)
Sri Lanka:
$9.9 billion (2000)