Bermuda:
black 58%, white 36%, other 6%
Bhutan:
Bhote 50%, ethnic Nepalese 35%, indigenous or migrant tribes
15%
Bolivia:
Quechua 30%, Aymara 25%, mestizo (mixed white and
Amerindian ancestry) 30%, white 15%
Bosnia and Herzegovina:
Serb 31%, Bosniak 44%, Croat 17%, Yugoslav
5.5%, other 2.5% (1991)
note: Bosniak has replaced muslim as an ethnic term in part to
avoid confusion with the religious term Muslim - an adherent of Islam
Botswana:
Tswana (or Setswana) 79%, Kalanga 11%, Basarwa 3%, other,
including Kgalagadi and white 7%
Brazil:
white (includes Portuguese, German, Italian, Spanish,
Polish) 55%, mixed white and black 38%, black 6%, other (includes
Japanese, Arab, Amerindian) 1%
British Virgin Islands:
black 90%, white, Asian
Brunei:
Malay 67%, Chinese 15%, indigenous 6%, other 12%
Bulgaria:
Bulgarian 83%, Turk 8.5%, Roma 2.6%, Macedonian, Armenian,
Tatar, Gagauz, Circassian, others (1998)