Sao Tome and Principe purchasing power parity - $214 million (2003 est.)
Saudi Arabia
purchasing power parity - $287.8 billion (2003 est.)
Senegal
purchasing power parity - $17.09 billion (2003 est.)
Serbia and Montenegro purchasing power parity - $23.89 billion (2003 est.)
Seychelles
purchasing power parity - $626 million (2002 est.)
Sierra Leone
purchasing power parity - $3.057 billion (2003 est.)
Singapore
purchasing power parity - $109.4 billion (2003 est.)
Slovakia
purchasing power parity - $72.29 billion (2003 est.)
Slovenia
purchasing power parity - $36.82 billion (2003 est.)
Solomon Islands
purchasing power parity - $800 million (2001 est.)