The 2009 CIA World Factbook

by United States. Central Intelligence Agency

Suriname
6.4% (2007 est.)

Swaziland
13.4% (2008 est.)
8.1% (2007 est.)

Sweden
3.5% (2008 est.)
2.2% (2007 est.)

Switzerland
2.4% (2008 est.)
0.7% (2007 est.)

Syria
15.7% (2008 est.)
12.2% (2007 est.)

Taiwan
3.5% (2008 est.)
1.8% (2007 est.)

Tajikistan
20.5% (2008 est.)
13.1% (2007 est.)

Tanzania
10.3% (2008 est.)
7% (2007 est.)

Thailand
5.5% (2008 est.)
2.2% (2007 est.)

Timor-Leste
7.8% (2007 est.)