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
Italy 3.0 4.0 2.0
Mongolia 12.0 4.0 1.0
Kenya 5.9 4.0 4.0
Guatemala 3.4 4.0 2.0
Zimbabwe 4.0 1.0
China 2.6 4.0 3.0
Libya 10.0 4.0
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. Kitts and Nevis
Luxembourg 1.6 1.0
Samoa
Macao SAR, China
Turks and Caicos Islands
Macedonia, FYR
Congo, Dem. Rep. 3.0
Grenada
Curacao
Malawi
Belize
Liberia
Comoros
Maldives 2.0 3.0
Solomon Islands
Latvia 1.6 2.0
Lesotho
Lao PDR
Trinidad and Tobago
Marshall Islands
Benin 8.0
Kyrgyz Republic 2.0
Kazakhstan
Cayman Islands
Sao Tome and Principe
Guinea
Seychelles
Micronesia, Fed. Sts.
Fiji
Moldova
Lithuania 2.3 1.0
Monaco
Guam
Greenland
Armenia
Montenegro 12.0
Cuba
Liechtenstein
Angola 8.0 4.0
Mozambique
Afghanistan 4.0
Cabo Verde
Puerto Rico
Kosovo
French Polynesia
Korea, Dem. Rep.
Rwanda
Djibouti 3.0
San Marino
New Caledonia
Guyana
Brunei Darussalam
Serbia 3.0 1.0
Nicaragua 3.2 8.0
Barbados
Niger
Sint Maarten (Dutch part)
Azerbaijan 3.0
Slovenia 2.0
Austria 3.7 2.0
Somalia
American Samoa
South Sudan
St. Martin (French part)
Faeroe Islands
Isle of Man
St. Lucia
Swaziland
St. Vincent and the Grenadines
Congo, Rep.
Suriname
Kiribati
Aruba
Albania 2.0 1.0
Czech Republic 3.5
West Bank and Gaza
Tanzania 7.1 10.0
Iceland 1.0
Timor-Leste
Guinea-Bissau
Tonga
Bhutan
Antigua and Barbuda
Gabon 13.0 1.0
Turkmenistan
Bermuda
Tuvalu
Northern Mariana Islands
Andorra
Norway 2.0 1.0
Equatorial Guinea
Oman
Uruguay 3.0 2.0
Dominica
Vanuatu
Palau
Botswana
Virgin Islands (U.S.)
Papua New Guinea
Yemen, Rep. 3.6
Eritrea 3.0
Burkina Faso 14.0

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