Kiribati
lowest 10%: NA%
highest 10%: NA%

Korea, North
lowest 10%: NA%
highest 10%: NA%

Korea, South
lowest 10%: 2.7%
highest 10%: 24.2% (2007)

Kuwait
lowest 10%: NA%
highest 10%: NA%

Kyrgyzstan
lowest 10%: 3.6%
highest 10%: 25.9% (2004)

Laos
lowest 10%: 3.4%
highest 10%: 28.5% (2002)

Latvia
lowest 10%: 2.7%
highest 10%: 27.4% (2004)

Lebanon
lowest 10%: NA%
highest 10%: NA%

Lesotho
lowest 10%: 1%
highest 10%: 39.4% (2003)

Liberia
lowest 10%: 2.4%
highest 10%: 30.1% (2007)