Jordan
total: 22.62 years
male: 23.25 years
female: 21.94 years (2005 est.)
Kazakhstan
total: 28.52 years
male: 26.92 years
female: 30.25 years (2005 est.)
Kenya
total: 18.19 years
male: 18.08 years
female: 18.3 years (2005 est.)
Kiribati
total: 20.05 years
male: 19.61 years
female: 20.58 years (2005 est.)
Korea, North
total: 31.74 years
male: 30.47 years
female: 33 years (2005 est.)
Korea, South
total: 34.51 years
male: 33.53 years
female: 35.53 years (2005 est.)
Kuwait
total: 25.86 years
male: 28.05 years
female: 22.12 years (2005 est.)
Kyrgyzstan
total: 23.39 years
male: 22.52 years
female: 24.27 years (2005 est.)
Laos
total: 18.74 years
male: 18.42 years
female: 19.08 years (2005 est.)
Latvia
total: 39.12 years
male: 35.95 years
female: 42.15 years (2005 est.)