Serbia and Montenegro
3.2 million (2004 est.)
Seychelles
30,900 (1996)
Sierra Leone
1.369 million (1981 est.)
Singapore
2.18 million (2004 est.)
Slovakia
2.2 million (3rd quarter, 2004 est.)
Slovenia
870,000 (2004 est.)
Solomon Islands
26,840 (1999)
Somalia
3.7 million (very few are skilled laborers)
South Africa
16.63 million economically active (2004 est.)
Spain
19.33 million (2004 est.)