Belize
total population: 68.3 years
male: 66.43 years
female: 70.26 years (2006 est.)
Benin
total population: 53.04 years
male: 51.9 years
female: 54.22 years (2006 est.)
Bermuda
total population: 77.96 years
male: 75.85 years
female: 80.1 years (2006 est.)
Bhutan
total population: 54.78 years
male: 55.02 years
female: 54.53 years (2006 est.)
Bolivia
total population: 65.84 years
male: 63.21 years
female: 68.61 years (2006 est.)
Bosnia and Herzegovina
total population: 78 years
male: 74.39 years
female: 81.88 years (2006 est.)
Botswana
total population: 33.74 years
male: 33.9 years
female: 33.56 years (2006 est.)
Brazil
total population: 71.97 years
male: 68.02 years
female: 76.12 years (2006 est.)
British Virgin Islands
total population: 76.68 years
male: 75.56 years
female: 77.84 years (2006 est.)
Brunei
total population: 75.01 years
male: 72.57 years
female: 77.59 years (2006 est.)