Jamaica
purchasing power parity - $3,800 (2002 est.)
Japan
purchasing power parity - $28,700 (2002 est.)
Jersey
purchasing power parity - $24,800 (1999 est.)
Jordan
purchasing power parity - $4,300 (2002 est.)
Kazakhstan
purchasing power parity - $7,200 (2002 est.)
Kenya
purchasing power parity - $1,100 (2002 est.)
Kiribati
purchasing power parity - $800 (2001 est.)
Korea, North
purchasing power parity - $1,000 (2002 est.)
Korea, South
purchasing power parity - $19,600 (2002 est.)
Kuwait
purchasing power parity - $17,500 (2002 est.)