Bahrain
0-14 years: 28.8% (male 97,294; female 94,930)
15-64 years: 68% (male 266,351; female 187,473)
65 years and over: 3.2% (male 10,807; female 10,383) (2003 est.)
Bangladesh
0-14 years: 34.1% (male 24,255,300; female 23,007,632)
15-64 years: 62.5% (male 44,261,739; female 42,281,331)
65 years and over: 3.4% (male 2,506,606; female 2,135,602) (2003
est.)
Barbados
0-14 years: 21.2% (male 29,621; female 29,207)
15-64 years: 70% (male 94,840; female 99,230)
65 years and over: 8.8% (male 9,355; female 15,011) (2003 est.)
Belarus
0-14 years: 16.8% (male 885,265; female 848,516)
15-64 years: 68.9% (male 3,456,769; female 3,652,766)
65 years and over: 14.3% (male 490,529; female 988,306) (2003 est.)
Belgium
0-14 years: 17.2% (male 905,856; female 865,589)
15-64 years: 65.6% (male 3,400,419; female 3,346,182)
65 years and over: 17.2% (male 725,162; female 1,045,880) (2003 est.)
Belize
0-14 years: 41.1% (male 55,880; female 53,706)
15-64 years: 55.3% (male 74,612; female 72,813)
65 years and over: 3.5% (male 4,571; female 4,858) (2003 est.)
Benin
0-14 years: 47% (male 1,668,817; female 1,638,291)
15-64 years: 50.7% (male 1,739,517; female 1,834,231)
65 years and over: 2.3% (male 67,504; female 93,130) (2003 est.)
Bermuda
0-14 years: 19.2% (male 6,195; female 6,205)
15-64 years: 69.3% (male 22,110; female 22,574)
65 years and over: 11.5% (male 3,215; female 4,183) (2003 est.)
Bhutan
0-14 years: 39.6% (male 438,784; female 407,919)
15-64 years: 56.4% (male 621,666; female 585,550)
65 years and over: 4% (male 43,262; female 42,368) (2003 est.)
Bolivia
0-14 years: 37.1% (male 1,624,366; female 1,562,501)
15-64 years: 58.4% (male 2,452,892; female 2,561,873)
65 years and over: 4.5% (male 172,292; female 212,519) (2003 est.)