American Samoa
NA%
Andorra
3.4% (2004)
Angola
13.2% (2006 est.)
Anguilla
5.3% (2006 est.)
Antigua and Barbuda
0.9% (2005 est.)
Argentina
10% (November 2006 est.)
Armenia
1.1% (2006 est.)
Aruba
3.4% (2005)
Australia
3.8% (2006 est.)
Austria
1.6% (2006 est.)