Slovenia
14 (2004 est.)
Solomon Islands
33 (2004 est.)
Somalia
60 (2004 est.)
South Africa
728 (2004 est.)
South Georgia and the South Sandwich Islands
none (2004 est.)
Spain
156 (2004 est.)
Spratly Islands
3 (2004 est.)
Sri Lanka
14 (2004 est.)
Sudan
75 (2004 est.)
Suriname
46 (2004 est.)