Country name 2010 2012 2014
Japan 1.0 1.0 2.0
Hong Kong SAR, China 1.6 1.0 1.0
Mauritius 1.0 3.0
Myanmar 8.4 1.0 1.0
Estonia 4.0 1.0 1.0
Thailand 2.6 1.0 1.0
Costa Rica 2.0 1.0 2.0
Germany 1.0 2.0
Tunisia 7.0 1.0 2.0
Greece 2.0 2.0
Malta 2.0
Canada 3.7 2.0 2.0
Cambodia 4.0 2.0 1.0
Dominican Republic 3.5 2.0 3.0
Netherlands 1.9 2.0 2.0
Malaysia 2.8 2.0 1.0
Chile 3.0 2.0 1.0
Honduras 2.0 2.0
Cyprus 2.0
Hungary 5.0 2.0 3.0
Brazil 3.9 2.0 3.0
Israel 2.0 2.0
Ireland 1.0 2.0
Denmark 1.0 2.0 1.0
Bulgaria 3.9 2.0 1.0
Sri Lanka 2.5 2.0 2.0
Sweden 2.0
Spain 7.1 2.0 2.0
Slovak Republic 5.0 2.0 3.0
Singapore 1.8 2.0 2.0
Tajikistan 2.0 14.0
Turkey 3.8 2.0 2.0
Vietnam 1.7 2.0 1.0
United States 4.0 2.0 2.0
United Arab Emirates 2.0 2.0 2.0
Ukraine 7.0 2.0 5.0
Sierra Leone 32.0 2.0
Bahrain 2.0 2.0 1.0
Paraguay 2.0
Peru 3.8 2.0 2.0
Portugal 2.0 2.0
Poland 3.6 2.0 2.0
Qatar 2.3 2.0 5.0
Bosnia and Herzegovina 2.0 2.0 2.0
Romania 2.0 2.0 2.0
Ethiopia 6.0 3.0 13.0
Finland 1.8 3.0 1.0
Gambia, The 3.5 3.0
Namibia 3.0 3.0 2.0
New Zealand 1.6 3.0
Morocco 3.2 3.0
Korea, Rep. 2.0 3.0 1.0
Kuwait 3.0 3.0 2.0
Panama 1.4 3.0
South Africa 3.3 3.0 2.0
India 5.3 3.0 2.0
Indonesia 5.4 3.0 4.0
Russian Federation 2.9 3.0 4.0
Lebanon 2.2 3.0 13.0
Egypt, Arab Rep. 3.1 3.0 3.0
Belgium 1.6 3.0 1.0
Bolivia 28.3 3.0 4.0
Bahamas, The 3.0 2.0
Belarus 3.0
Australia 2.8 3.0 2.0
Libya 10.0 4.0
Italy 3.0 4.0 2.0
Kenya 5.9 4.0 4.0
Guatemala 3.4 4.0 2.0
Mongolia 12.0 4.0 1.0
China 2.6 4.0 3.0
Zimbabwe 4.0 1.0
Ecuador 3.4 4.0 4.0
Philippines 5.0 4.0 2.0
Nigeria 4.1 4.0 5.0
Iran, Islamic Rep. 28.3 4.0 3.0
Syrian Arab Republic 3.2 4.0
Jordan 4.6 5.0 3.0
Iraq 5.0 1.0
Pakistan 1.6 5.0 3.0
United Kingdom 1.9 5.0 2.0
Cote d'Ivoire 1.0 5.0
Madagascar 5.0
Nepal 6.3 5.0 3.0
El Salvador 5.0
Bangladesh 1.4 6.0 3.0
Saudi Arabia 6.3 6.0 9.0
Switzerland 2.6 6.0 1.0
Mexico 2.5 6.0 2.0
Zambia 4.0 7.0 4.0
Mali 4.0 7.0
Mauritania 3.0 7.0
Venezuela, RB 12.1 7.0 10.0
Croatia 1.0 8.0 3.0
Sudan 5.0 8.0 5.0
Colombia 8.0 2.0
Senegal 2.7 9.0 1.0
France 9.0 1.0
Argentina 3.8 11.0 3.0
Central African Republic 12.0
Haiti 12.0 1.0
Georgia 12.0 2.0
Jamaica 14.0 3.0
Togo 15.0 3.0
Burundi 18.0
Ghana 6.8 19.0 5.0
Uzbekistan 2.0 25.0 18.0
Chad 32.0
Algeria 7.1 39.0 4.0
Cameroon 8.9 45.0 5.0
Uganda 14.0 81.0
St. Lucia
Macao SAR, China
San Marino
Macedonia, FYR
Afghanistan 4.0
Greenland
Sint Maarten (Dutch part)
Malawi
Curacao
Grenada
French Polynesia
Maldives 2.0 3.0
Serbia 3.0 1.0
Guam
Somalia
Latvia 1.6 2.0
Liberia
Marshall Islands
Trinidad and Tobago
Lao PDR
Puerto Rico
Cayman Islands
Rwanda
Kyrgyz Republic 2.0
Guyana
Micronesia, Fed. Sts.
Barbados
Moldova
Slovenia 2.0
Monaco
Luxembourg 1.6 1.0
Djibouti 3.0
Liechtenstein
Montenegro 12.0
Armenia
Lithuania 2.3 1.0
Cuba
Mozambique
Angola 8.0 4.0
Cabo Verde
Benin 8.0
Guinea
Belize
West Bank and Gaza
Kazakhstan
Korea, Dem. Rep.
Samoa
Eritrea 3.0
Sao Tome and Principe
Brunei Darussalam
Comoros
Nicaragua 3.2 8.0
Seychelles
Niger
Congo, Dem. Rep. 3.0
Turks and Caicos Islands
Fiji
South Sudan
Solomon Islands
Faeroe Islands
Azerbaijan 3.0
American Samoa
Austria 3.7 2.0
St. Vincent and the Grenadines
St. Kitts and Nevis
Suriname
St. Martin (French part)
Aruba
Isle of Man
Czech Republic 3.5
Swaziland
Kiribati
Congo, Rep.
Albania 2.0 1.0
Taiwan, China
Iceland 1.0
Tanzania 7.1 10.0
Guinea-Bissau
Timor-Leste
Bhutan
Tonga
Gabon 13.0 1.0
Antigua and Barbuda
Bermuda
Turkmenistan
Northern Mariana Islands
Tuvalu
Norway 2.0 1.0
Andorra
Oman
Equatorial Guinea
Dominica
Uruguay 3.0 2.0
Palau
Vanuatu
Botswana
Papua New Guinea
Virgin Islands (U.S.)
Burkina Faso 14.0
Yemen, Rep. 3.6
New Caledonia
Lesotho

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