Bhutan
India 58.6%, Hong Kong 30.1%, Bangladesh 7.3% (2007)
Bolivia
Brazil 46%, US 9.8%, Japan 7.6%, Argentina 5.8%, South Korea
4.8%, Peru 4.1% (2007)
Bosnia and Herzegovina
Croatia 21%, Slovenia 16.5%, Italy 16.1%,
Germany 13.3%, Austria 9.6%, Hungary 5.7% (2007)
Botswana
European Free Trade Association (EFTA) 87%, Southern
African Customs Union (SACU) 7%, Zimbabwe 4% (2006)
Brazil
US 16.1%, Argentina 9.2%, China 6.8%, Netherlands 5.6%,
Germany 4.6% (2007)
British Virgin Islands
Virgin Islands (US), Puerto Rico, US (2006)
Brunei
Japan 32.8%, Indonesia 24.4%, Australia 13.4%, South Korea
12.2%, US 5.5% (2007)
Bulgaria
Turkey 11.5%, Germany 10.3%, Italy 10.2%, Greece 9.1%,
Belgium 6.2%, Romania 4.9% (2007)
Burkina Faso
China 29.6%, Singapore 15.7%, Thailand 7.2%, Ghana
6.4%, Niger 4.8% (2007)
Burma
Thailand 44.3%, India 14.5%, China 7.1%, Japan 5.7% (2007)