Brazil
198,739,269
note: Brazil conducted a census in August 2000, which reported a
population of 169,872,855; that figure was about 3.8% lower than
projections by the US Census Bureau, and is close to the implied
underenumeration of 4.6% for the 1991 census (July 2009 est.)

British Indian Ocean Territory
no indigenous inhabitants
note: approximately 1,200 former agricultural workers resident in
the Chagos Archipelago, often referred to as Chagossians or Ilois,
were relocated to Mauritius and the Seychelles in the 1960s and
1970s; in November 2004, approximately 4,000 UK and US military
personnel and civilian contractors were living on the island of
Diego Garcia

British Virgin Islands
24,491 (July 2009 est.)

Brunei
388,190 (July 2009 est.)

Bulgaria
7,204,687 (July 2009 est.)

Burkina Faso
15,746,232
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality, higher death rates, lower
population growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2009 est.)

Burma
48,137,741
note: estimates for this country take into account the effects of
excess mortality due to AIDS; this can result in lower life
expectancy, higher infant mortality, higher death rates, lower
population growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2009 est.)

Burundi
8,988,091
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality, higher death rates, lower
population growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2009 est.)

Cambodia
14,494,293
note: estimates for this country take into account the effects of
excess mortality due to AIDS; this can result in lower life
expectancy, higher infant mortality, higher death rates, lower
population growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2009 est.)

Cameroon
18,879,301
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality, higher death rates, lower
population growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2009 est.)