ale
15-64 years: 1 male(s)/female
65 years and over: 0.78 male(s)/female
total population: 1 male(s)/female (2005 est.)

Ukraine
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 0.92 male(s)/female
65 years and over: 0.51 male(s)/female
total population: 0.86 male(s)/female (2005 est.)

United Arab Emirates
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 1.58 male(s)/female
65 years and over: 2.691 male(s)/female
total population: 1.442 male(s)/female (2005 est.)

United Kingdom
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.02 male(s)/female
65 years and over: 0.74 male(s)/female
total population: 0.98 male(s)/female (2005 est.)

United States
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1 male(s)/female
65 years and over: 0.72 male(s)/female
total population: 0.97 male(s)/female (2005 est.)

Uruguay
at birth: 1.04 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.98 male(s)/female
65 years and over: 0.69 male(s)/female
total population: 0.95 male(s)/female (2005 est.)

Uzbekistan
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.98 male(s)/female
65 years and over: 0.69 male(s)/female
total population: 0.98 male(s)/female (2005 est.)

Vanuatu
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 1.04 male(s)/female
65 years and over: 1.12 male(s)/female
total population: 1.05 male(s)/female (2005 est.)

Venezuela
at birth: 1.07 male(s)/female
under 15 years: 1.07 male(s)/female
15-64 years: 1.01 male(s)/female
65 years and over: 0.83 male(s)/female
total population: 1.02 male(s)/female (2005 est.)

Vietnam
at birth: 1.08 male(s)/female
under 15 years: 1.08 male(s)/female
15-64 years: 0.98 male(s)/female
65 years and over: 0.64 male(s)/female
total population: 0.98 male(s)/female (2005 est.)

Virgin Islands
at birth: 1.06 male(s)/female
under 15 years: 1.02 male(s)/female
15-64 years: 0.9 male(s)/female
65 years and over: 0.79 male(s)/female
total population: 0.91 male(s)/female (2005 est.)

West Bank
at birth: 1.06 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.05 male(s)/female
65 years and over: 0.74 male(s)/female
total population: 1.04 male(s