Albania
5 (2010)

Algeria
143 (2010)

American Samoa
3 (2010)

Angola
193 (2010)

Anguilla
3 (2010)

Antarctica
26 (2010)

Antigua and Barbuda
3 (2010)

Argentina
1,141 (2010)

Armenia
11 (2010)

Aruba
1 (2010)