Andorra
purchasing power parity - $19,000 (2000 est.)
Angola
purchasing power parity - $1,900 (2003 est.)
Anguilla
purchasing power parity - $8,600 (2001 est.)
Antigua and Barbuda
purchasing power parity - $11,000 (2002 est.)
Argentina
purchasing power parity - $11,200 (2003 est.)
Armenia
purchasing power parity - $3,500 (2003 est.)
Aruba
purchasing power parity - $28,000 (2002 est.)
Australia
purchasing power parity - $29,000 (2003 est.)
Austria
purchasing power parity - $30,000 (2003 est.)
Azerbaijan
purchasing power parity - $3,400 (2003 est.)