B Visa Refusal Statistics for 2010
The following statistics released by USDOS note the percentage of B visas that were refused by US consulates world-wide.
Afghanistan 56.0%
Albania 37.7%
Algeria 21.9%
Andorra 100.0%
Angola 21.4%
Antigua and Barbuda 19.7%
Argentina 3.1%
Armenia 51.4%
Australia 23.7%
Austria 11.5%
Azerbaijan 13.5%
Bahrain 4.1%
Bangladesh 36.4%
Barbados 10.2%
Belarus 19.7%
Belgium 13.2%
Belize 33.4%
Benin 39.7%
Bhutan 64.1%
Bolivia 23.8%
Bosnia-Herzegovina 9.7%
Botswana 13.9%
Brazil 5.2%
Brunei 3.5%
Bulgaria 17.2%
Burkina Faso 45.8%
Burma 32.0%
Burundi 36.4%
Cambodia 42.9%
Cameroon 40.5%
Canada 57.1%
Cape Verde 46.3%
Central African Republic 48.3%
Chad 58.5%
Chile 5.0%
China - Mainland 13.3%
Colombia 30.7%
Comoros 43.6%
Congo (Brazzaville) 34.4%
Congo (Kinshasa) 40.8%
Costa Rica 17.7%
Cote D`Ivoire 47.0%
Croatia 5.3%
Cuba 20.5%
Cyprus 1.7%
Czech Republic 9.6%
Denmark 18.3%
Djibouti 60.2%
Dominica 27.5%
Dominican Republic 31.2%
Ecuador 27.1%
Egypt 31.3%
El Salvador 47.4%
Equatorial Guinea 12.2%
Eritrea 52.6%
Estonia 29.3%
Ethiopia 49.1%
Federated States Of Micronesia 0.0%
Fiji 33.8%
Finland 15.4%
France 14.5%
Gabon 27.3%
Georgia 43.6%
Germany 15.4%
Ghana 58.0%
Great Britain And Northern Ireland 25.5%
Greece 2.6%
Grenada 29.6%
Guatemala 28.0%
Guinea 66.0%
Guinea - Bissau 46.6%
Guyana 63.5%
Haiti 49.0%
Honduras 29.2%
Hong Kong (BNO HK passport) 5.0%
Hong Kong S. A. R. 5.4%
Hungary 34.5%
Iceland 9.8%
India 26.8%
Indonesia 16.4%
Iran 38.9%
Iraq 42.2%
Ireland 25.1%
Israel 6.4%
Italy 16.1%
Jamaica 47.4%
Japan 15.0%
Jordan 40.1%
Kazakhstan 9.4%
Kenya 40.2%
Kiribati 20.9%
Kosovo 25.4%
Kuwait 3.6%
Kyrgyzstan 17.5%
Laos 74.4%
Latvia 33.9%
Lebanon 22.4%
Lesotho 21.1%
Liberia 57.6%
Libya 14.3%
Liechtenstein 5.9%
Lithuania 31.9%
Luxembourg 7.0%
Macau S.A.R. 12.0%
Macedonia 20.0%
Madagascar 15.7%
Malawi 26.9%
Malaysia 5.9%
Maldives 12.2%
Mali 55.7%
Malta 12.5%
Mauritania 49.7%
Mauritius 6.0%
Mexico 11.1%
Moldova 38.5%
Monaco 0.0%
Mongolia 37.1%
Montenegro 36.6%
Morocco 15.5%
Mozambique 6.7%
Namibia 14.9%
Nauru 41.7%
Nepal 58.3%
Netherlands 19.2%
New Zealand 19.0%
Nicaragua 33.8%
Niger 41.3%
Nigeria 33.7%
Norway 17.2%
Oman 8.7%
Pakistan 41.6%
Palestinian Authority Travel Document 36.2%
Panama 11.2%
Papua New Guinea 3.7%
Paraguay 9.3%
Peoples Republic Of Korea - North Korea 23.3%
Peru 26.0%
Philippines 37.9%
Poland 9.8%
Portugal 17.7%
Qatar 3.2%
Republic Of Palau 54.5%
Republic Of The Marshall Islands 10.4%
Romania 24.8%
Russia 10.1%
Rwanda 48.1%
Samoa 37.0%
San Marino 0.0%
Sao Tome And Principe 16.7%
Saudi Arabia 6.0%
Senegal 59.6%
Serbia 14.5%
Serbia And Montenegro* 14.7%
Seychelles 8.5%
Sierra Leone 45.7%
Singapore 16.6%
Slovakia 11.8%
Slovenia 28.5%
Solomon Islands 10.7%
Somalia 69.6%
South Africa 4.1%
South Korea 9.4%
Spain 6.5%
Sri Lanka 28.6%
St. Kitts And Nevis 22.7%
St. Lucia 23.8%
St. Vincent And The Grenadines 27.2%
Sudan 32.5%
Suriname 18.6%
Swaziland 9.0%
Sweden 20.5%
Switzerland 3.3%
Syria 28.4%
Taiwan 2.2%
Tajikistan 31.4%
Tanzania 24.2%
Thailand 13.5%
The Bahamas 8.2%
The Gambia 56.2%
Timor-Leste 13.3%
Togo 42.1%
Tonga 42.8%
Trinidad And Tobago 32.0%
Tunisia 15.6%
Turkey 9.1%
Turkmenistan 20.6%
Tuvalu 38.1%
Uganda 36.3%
Ukraine 31.8%
United Arab Emirates 9.7%
Unknown Nationality Or Stateless 42.4%
Uruguay 5.6%
Uzbekistan 46.8%
Vanuatu 13.3%
Vatican City 14.3%
Venezuela 17.6%
Vietnam 36.1%
Yemen 54.3%
Zambia 23.1%
Zimbabwe 28.1%