Sierra Leone:
purchasing power parity - $2.7 billion (2000 est.)
Singapore:
purchasing power parity - $109.8 billion (2000 est.)
Slovakia:
purchasing power parity - $55.3 billion (2000 est.)
Slovenia:
purchasing power parity - $22.9 billion (2000 est.)
Solomon Islands:
purchasing power parity - $900 million (2000 est.)
Somalia:
purchasing power parity - $4.3 billion (2000 est.)
South Africa:
purchasing power parity - $369 billion (2000 est.)
Spain:
purchasing power parity - $720.8 billion (2000 est.)
Sri Lanka:
purchasing power parity - $62.7 billion (2000 est.)
Sudan:
purchasing power parity - $35.7 billion (2000 est.)