Benin
5.4 children born/woman (2010 est.)

Bermuda
1.98 children born/woman (2010 est.)

Bhutan
2.29 children born/woman (2010 est.)

Bolivia
3.07 children born/woman (2010 est.)

Bosnia and Herzegovina
1.26 children born/woman (2010 est.)

Botswana
2.54 children born/woman (2010 est.)

Brazil
2.19 children born/woman (2010 est.)

British Virgin Islands
1.71 children born/woman (2010 est.)

Brunei
1.88 children born/woman (2010 est.)

Bulgaria
1.41 children born/woman (2010 est.)