Samoa
1.322% (2008 est.)
San Marino
1.181% (2008 est.)
Sao Tome and Principe
3.116% (2008 est.)
Saudi Arabia
1.954% (2008 est.)
Senegal
2.58% (2008 est.)
Seychelles
0.428% (2008 est.)
Sierra Leone
2.282% (2008 est.)
Singapore
1.135% (2008 est.)
Slovakia
0.143% (2008 est.)
Slovenia
-0.088% (2008 est.)