Jersey
2.2% (2006 est.)

Jordan
12.6% (2008 est.)
13.5% (2007 est.)
note: official rate; unofficial rate is approximately 30%

Kazakhstan
6.6% (2008 est.)
7.3% (2007 est.)

Kenya
40% (2008 est.)
40% (2001 est.)

Kiribati
2% (1992 est.)

Korea, North
NA%

Korea, South 3.2% (2008 est.) 3.3% (2007 est.)

Kosovo
40% (2007 est.)

Kuwait
2.2% (2004 est.)

Kyrgyzstan
18% (2004 est.)