San Marino
5.6% (2005 est.)
Sao Tome and Principe
7% (2007 est.)
Saudi Arabia
2.9% (2007 est.)
Senegal
5.2% (2007 est.)
Serbia
1.8% (2007 est.)
Seychelles
7% (2007 est.)
Sierra Leone
NA%
Singapore
7.4% (2007 est.)
Slovakia
17.2% (2007 est.)
Slovenia
9.5% (2007 est.)