65 years and over: 0.76 male(s)/female
total population: 0.95 male(s)/female (2001 est.)
Bhutan: at birth: 1.05 male(s)/female
under 15 years: 1.08 male(s)/female
15-64 years: 1.06 male(s)/female
65 years and over: 1.03 male(s)/female
total population: 1.07 male(s)/female (2001 est.)
Bolivia: at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.96 male(s)/female