Country name 2010 2012 2014
Ireland 1.0 1.0
Japan 1.0 1.0 2.0
Kyrgyz Republic 2.0 1.0 1.0
Mauritius 1.0 1.0
Hong Kong SAR, China 1.7 1.0 1.0
Greece 1.0 5.0
Cyprus 1.0
Croatia 1.0 1.0 2.0
Estonia 4.0 1.0 1.0
Germany 3.6 1.0 1.0
Peru 2.0 1.0 3.0
Myanmar 4.6 1.0 1.0
United Arab Emirates 2.5 1.0 2.0
Spain 4.0 1.0 3.0
Sweden 1.0 1.0
Indonesia 2.1 2.0 3.0
Hungary 2.0 1.0
Tunisia 1.7 2.0 1.0
Thailand 1.6 2.0 1.0
Kazakhstan 2.0
Tajikistan 7.0 2.0 14.0
Israel 2.0 2.0
Turkey 2.2 2.0 2.0
Ukraine 1.7 2.0 5.0
Egypt, Arab Rep. 1.3 2.0 2.0
Vietnam 1.4 2.0 1.0
Ecuador 2.1 2.0 3.0
El Salvador 2.0
United States 2.8 2.0 2.0
Kenya 3.0 2.0 3.0
Gambia, The 4.6 2.0
France 2.0 1.0
Ghana 2.9 2.0 4.0
Kuwait 2.0 2.0 1.0
Qatar 3.8 2.0 7.0
Portugal 2.0 3.0
Panama 1.4 2.0 2.0
Romania 2.0 2.0 2.0
Russian Federation 4.0 2.0 2.0
Slovak Republic 3.0 2.0 2.0
Singapore 2.2 2.0 2.0
Sierra Leone 2.0 2.0
New Zealand 1.3 2.0
Netherlands 1.8 2.0 1.0
Madagascar 2.0
Libya 3.2 2.0
South Africa 2.3 2.0 2.0
Malta 2.0 1.0
Sri Lanka 1.3 2.0 2.0
Namibia 3.0 2.0 2.0
Dominican Republic 2.2 2.0 2.0
Korea, Rep. 1.6 2.0 1.0
Lebanon 3.4 2.0 2.0
Cambodia 1.3 2.0 1.0
Canada 2.8 2.0 1.0
Chile 3.5 2.0 1.0
Bulgaria 2.0 2.0 1.0
Brazil 2.8 2.0 2.0
Bahrain 1.0 2.0 1.0
Belarus 2.0
Belgium 1.7 2.0 2.0
Costa Rica 2.0 2.0 1.0
Bosnia and Herzegovina 2.0 2.0 1.0
Cote d'Ivoire 1.0 2.0
Denmark 1.0 2.0 1.0
India 2.3 3.0 2.0
China 2.8 3.0 2.0
Honduras 3.0 2.0
Malaysia 2.6 3.0 1.0
Bolivia 15.0 3.0 3.0
Iran, Islamic Rep. 2.6 3.0 7.0
Italy 2.6 3.0 1.0
Jordan 3.2 3.0 2.0
Mexico 2.1 3.0 2.0
Morocco 2.0 3.0
Iraq 3.0
Philippines 1.8 3.0 2.0
Pakistan 2.3 3.0 3.0
Sudan 39.0 3.0 6.0
Bahamas, The 3.0 1.0
Syrian Arab Republic 2.5 3.0
Bangladesh 1.4 3.0 2.0
United Kingdom 3.0 2.0
Maldives 2.0 4.0 2.0
Finland 1.6 4.0 2.0
Ethiopia 5.0 4.0 14.0
Guatemala 2.6 4.0 2.0
Australia 2.6 4.0 2.0
Nigeria 2.5 4.0 4.0
Poland 3.0 4.0 1.0
Zimbabwe 4.0 2.0
Colombia 4.0 3.0
Saudi Arabia 2.3 5.0 8.0
Argentina 3.7 5.0 2.0
Mali 5.0 5.0
Mongolia 14.0 5.0 1.0
Zambia 5.0 3.0
Afghanistan 2.0 5.0
Switzerland 2.6 6.0 1.0
Haiti 6.0 1.0
Georgia 6.0 1.0
Burundi 6.0 1.0
Senegal 1.4 7.0 1.0
Venezuela, RB 9.4 7.0 8.0
Algeria 4.6 8.0 3.0
Mauritania 2.0 8.0 1.0
Nicaragua 3.2 8.0 8.0
Albania 1.7 11.0 1.0
Congo, Rep. 11.0
Jamaica 14.0
Uruguay 3.0 14.0 1.0
Cameroon 3.4 18.0 3.0
Chad 74.0 25.0
Congo, Dem. Rep. 2.0 88.0
Turks and Caicos Islands
Macedonia, FYR
Brunei Darussalam
Grenada
Malawi
St. Martin (French part)
Luxembourg 1.7 1.0
Liechtenstein
Azerbaijan 7.0
Macao SAR, China
Eritrea 3.0
Lithuania 2.0 1.0
Kiribati
Curacao
Trinidad and Tobago
Marshall Islands
Cabo Verde
Middle East (developing only)
Czech Republic 2.5
Botswana
Greenland
Cayman Islands
Seychelles
Micronesia, Fed. Sts.
Moldova
Cuba
Monaco
St. Kitts and Nevis
Isle of Man
Lesotho
Montenegro 7.0
Andorra
Central African Republic
Uganda 5.5
Mozambique
Liberia
Djibouti 3.0
Equatorial Guinea
Samoa
Puerto Rico
Sao Tome and Principe
Barbados
Korea, Dem. Rep.
Rwanda
Latvia 1.3 1.0
San Marino
West Bank and Gaza
Comoros
Iceland 1.0
Serbia 2.0 1.0
Lao PDR 2.0
Dominica
Solomon Islands
Sint Maarten (Dutch part)
Austria 2.0 2.0
Slovenia 1.0
Swaziland
Somalia
Burkina Faso 4.0
South Sudan
French Polynesia
Aruba
Antigua and Barbuda
St. Lucia
Togo 3.0
St. Vincent and the Grenadines
Niger
Suriname
Guyana
Armenia
Northern Mariana Islands
Gabon 4.3 1.0
Norway 1.0 1.0
Tanzania 3.2 7.0
Oman
Timor-Leste
Guinea-Bissau
Tonga
Palau
Angola 6.0 5.0
Benin 6.0
Turkmenistan 3.0
Papua New Guinea
Tuvalu
Paraguay
American Samoa
Belize
Fiji
Uzbekistan 1.4 18.0
Guinea
Guam
Vanuatu
Nepal 1.8 3.0
Bhutan
Virgin Islands (U.S.)
New Caledonia
Yemen, Rep. 3.1
Faeroe Islands
Bermuda

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