Japan
0-14 years: 14.4% (male 9,368,132; female 8,906,024)
15-64 years: 67% (male 42,852,204; female 42,368,109)
65 years and over: 18.6% (male 9,945,638; female 13,774,392) (2003
est.)

Jersey
0-14 years: 17.8% (male 8,292; female 7,744)
15-64 years: 67.2% (male 30,178; female 30,410)
65 years and over: 15% (male 5,858; female 7,674) (2003 est.)

Jordan
0-14 years: 35.9% (male 1,001,174; female 959,157)
15-64 years: 60.5% (male 1,764,061; female 1,541,453)
65 years and over: 3.6% (male 95,566; female 98,854) (2003 est.)

Kazakhstan
0-14 years: 25.4% (male 2,161,510; female 2,089,780)
15-64 years: 66.8% (male 5,425,545; female 5,769,457)
65 years and over: 7.9% (male 458,379; female 859,124) (2003 est.)

Kenya
0-14 years: 41.3% (male 6,609,904; female 6,461,945)
15-64 years: 55.8% (male 8,900,615; female 8,766,698)
65 years and over: 2.9% (male 389,918; female 510,011) (2003 est.)

Kiribati
0-14 years: 39.7% (male 19,839; female 19,333)
15-64 years: 57% (male 27,705; female 28,438)
65 years and over: 3.3% (male 1,385; female 1,849) (2003 est.)

Korea, North
0-14 years: 25% (male 2,845,727; female 2,763,800)
15-64 years: 67.8% (male 7,485,310; female 7,746,603)
65 years and over: 7.2% (male 541,155; female 1,083,886) (2003 est.)

Korea, South
0-14 years: 20.6% (male 5,256,451; female 4,703,853)
15-64 years: 71.5% (male 17,527,407; female 16,991,229)
65 years and over: 7.9% (male 1,512,157; female 2,297,940) (2003
est.)

Kuwait
0-14 years: 27.9% (male 310,008; female 298,474)
15-64 years: 69.5% (male 970,282; female 547,753)
65 years and over: 2.6% (male 36,306; female 20,338) (2003 est.)

Kyrgyzstan
0-14 years: 33.8% (male 836,593; female 819,615)
15-64 years: 59.9% (male 1,436,371; female 1,492,884)
65 years and over: 6.3% (male 117,405; female 189,940) (2003 est.)