The 2009 CIA World Factbook

by United States. Central Intelligence Agency

Afghanistan
3.4% (2008 est.)
12.1% (2007 est.)
8.2% (2006 est.)

Albania
6.1% (2008 est.)
6% (2007 est.)
5.5% (2006 est.)

Algeria
3.5% (2008 est.)
3.1% (2007 est.)
2.1% (2006 est.)

American Samoa
3% (2003)

Andorra
2% (2007 est.)
3.5% (2005 est.)

Angola
12.3% (2008 est.)
21.1% (2007 est.)
18.6% (2006 est.)

Anguilla
10.2% (2004 est.)

Antigua and Barbuda
2.8% (2008 est.)
6.9% (2007 est.)
12.4% (2006 est.)

Argentina
6.8% (2008 est.)
8.7% (2007 est.)
8.5% (2006 est.)

Armenia
6.8% (2008 est.)
13.8% (2007 est.)
13.2% (2006 est.)