; female 707,058)
65 years and over: 3.6% (male 66,404; female 24,678) (2005 est.)

United Kingdom
0-14 years: 17.7% (male 5,490,592/female 5,229,691)
15-64 years: 66.5% (male 20,329,272/female 19,855,862)
65 years and over: 15.8% (male 4,063,357/female 5,472,683) (2005
est.)

United States
0-14 years: 20.6% (male 31,095,725/female 29,703,997)
15-64 years: 67% (male 98,914,382/female 99,324,126)
65 years and over: 12.4% (male 15,298,676/female 21,397,228) (2005
est.)

Uruguay
0-14 years: 23.2% (male 403,041/female 389,427)
15-64 years: 63.6% (male 1,076,960/female 1,095,833)
65 years and over: 13.2% (male 183,877/female 266,782) (2005 est.)

Uzbekistan
0-14 years: 33.5% (male 4,575,443/female 4,408,146)
15-64 years: 61.7% (male 8,201,993/female 8,371,933)
65 years and over: 4.8% (male 528,334/female 765,346) (2005 est.)

Vanuatu
0-14 years: 33.3% (male 35,039/female 33,553)
15-64 years: 63.1% (male 66,311/female 63,502)
65 years and over: 3.6% (male 3,878/female 3,471) (2005 est.)

Venezuela
0-14 years: 29.9% (male 3,909,876/female 3,667,958)
15-64 years: 65% (male 8,287,255/female 8,209,599)
65 years and over: 5.1% (male 590,236/female 710,357) (2005 est.)

Vietnam
0-14 years: 27.9% (male 12,065,777/female 11,212,299)
15-64 years: 66.4% (male 27,406,456/female 28,024,250)
65 years and over: 5.8% (male 1,889,585/female 2,937,209) (2005 est.)

Virgin Islands
0-14 years: 23.1% (male 12,676/female 12,421)
15-64 years: 66.2% (male 34,069/female 37,918)
65 years and over: 10.7% (male 5,125/female 6,499) (2005 est.)

Wallis and Futuna
0-14 years: NA
15-64 years: NA
65 years and over: NA

West Bank
0-14 years: 43.4% (male 530,197/female 504,794)
15-64 years: 53.2% (male 649,610/female 619,335)
65 years and over: 3.4% (male 34,803/female 46,876) (2005 est.)

Western Sahara
0-14 years: NA
15-64 years: NA
65 years and over: NA

World
0-14 years: 27.8% (male 919,726,623; female 870,468,158)
15-64 years: 64.9% (male 2,117,230,183; female 2,066,864,970)
65 years and over: 7.3% (male 207,903,775; female 263,627,270)
note: some countries do not maintain age structure information, thus
a slight discrepancy exists between the total world population and
the total for world age structure (2005 est.)

Yemen
0-14 years: 46.5% (male 4,905,831/female 4,727,177)
15-64 years: 50.8% (male 5,364,711/female 5,172,811)
65 year