Albania
purchasing power parity - $4,900 (2004 est.)
Algeria
purchasing power parity - $6,600 (2004 est.)
American Samoa
purchasing power parity - $8,000 (2000 est.)
Andorra
purchasing power parity - $26,800 (2003 est.)
Angola
purchasing power parity - $2,100 (2004 est.)
Anguilla
purchasing power parity - $7,500 (2002 est.)
Antigua and Barbuda
purchasing power parity - $11,000 (2002 est.)
Argentina
purchasing power parity - $12,400 (2004 est.)
Armenia
purchasing power parity - $4,600 (2004 est.)
Aruba
purchasing power parity - $28,000 (2002 est.)