Sao Tome and Principe
NA
Saudi Arabia
NA
Senegal
2,500 (2001 est.)
Serbia and Montenegro
less than 100 (2001 est.)
Seychelles
NA
Sierra Leone
11,000 (2001 est.)
Singapore
140 (2001 est.)
Slovakia
less than 100 (2001 est.)
Slovenia
less than 100 (2001 est.)
Solomon Islands
NA