Kazakhstan
at birth: 1.06 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.95 male(s)/female
65 years and over: 0.54 male(s)/female
total population: 0.94 male(s)/female (2004 est.)

Kenya
at birth: 1.03 male(s)/female
under 15 years: 1.02 male(s)/female
15-64 years: 1.02 male(s)/female
65 years and over: 0.76 male(s)/female
total population: 1.01 male(s)/female (2004 est.)

Kiribati
at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 0.97 male(s)/female
65 years and over: 0.75 male(s)/female
total population: 0.99 male(s)/female (2004 est.)

Korea, North
at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 0.97 male(s)/female
65 years and over: 0.52 male(s)/female
total population: 0.94 male(s)/female (2004 est.)

Korea, South
at birth: 1.09 male(s)/female
under 15 years: 1.12 male(s)/female
15-64 years: 1.03 male(s)/female
65 years and over: 0.67 male(s)/female
total population: 1.01 male(s)/female (2004 est.)

Kuwait
at birth: 1.04 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 1.77 male(s)/female
65 years and over: 1.76 male(s)/female
total population: 1.52 male(s)/female (2004 est.)

Kyrgyzstan
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.96 male(s)/female
65 years and over: 0.63 male(s)/female
total population: 0.96 male(s)/female (2004 est.)

Laos
at birth: 1.04 male(s)/female
under 15 years: 1.01 male(s)/female
15-64 years: 0.97 male(s)/female
65 years and over: 0.83 male(s)/female
total population: 0.98 male(s)/female (2004 est.)

Latvia
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 0.94 male(s)/female
65 years and over: 0.48 male(s)/female
total population: 0.86 male(s)/female (2004 est.)

Lebanon
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.92 male(s)/female
65 years and over: 0.83 male(s)/female
total population: 0.94 male(s)/female (2004 est.)