65 years and over: 0.77 male(s)/female
total population: 1.04 male(s)/female (2001 est.)
World: 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: 0.78 male(s)/female
total population: 1.05 male(s)/female (2001 est.)
Yemen: at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 1.04 male(s)/female