The 2001 CIA World Factbook

by United States. Central Intelligence Agency

Sudan:
0.99% (1999 est.)

Suriname:
1.26% (1999 est.)

Svalbard:
0% (2001)

Swaziland:
25.25% (1999 est.)

Sweden:
0.08% (1999 est.)

Switzerland:
0.46% (1999 est.)

Syria:
0.01% (1999 est.)

Tajikistan:
less than 0.01% (1999 est.)

Tanzania:
8.09% (1999 est.)

Thailand:
2.15% (1999 est.)