Jamaica
1.6% (2007 est.)

Japan
less than 0.1% (2003 est.)

Jersey
NA

Jordan
less than 0.1% (2001 est.)

Kazakhstan
0.1% (2007 est.)

Kenya
6.7% (2003 est.)

Kiribati
NA

Korea, North
NA

Korea, South
less than 0.1% (2007 est.)

Kuwait
0.1% (2001 est.)