Country name 2013 2014 2015
Paraguay 8 8 8
Honduras 8 8 8
Peru 8 8 8
Poland 8 8 8
Saudi Arabia 8 8 8
Canada 8 8 8
Mexico 8 8 8
Dominican Republic 8 8 8
Georgia 8 8 8
Germany 8 8 8
Korea, Rep. 8 8 8
Lithuania 8 8 8
Ecuador 8 8 8
Egypt, Arab Rep. 8 8 8
South Africa 8 7 7
Panama 8 8 8
Armenia 8 8 8
Argentina 8 8 8
Uruguay 8 8 8
United Kingdom 8 8 8
United States 8 8 8
Ireland 7 7 7
Israel 7 7 7
Swaziland 7 7 7
Czech Republic 7 7 7
Iran, Islamic Rep. 7 7 7
Netherlands 7 7 7
Nicaragua 7 8 8
New Zealand 7 8 8
Costa Rica 7 7 7
Mauritius 7 7 7
Malaysia 7 7 7
Venezuela, RB 7 7 7
Italy 7 7 7
Estonia 7 7 7
El Salvador 7 7 7
Uzbekistan 7 7 7
Macedonia, FYR 7 7 7
Hong Kong SAR, China 7 7 7
Guatemala 7 7 7
Spain 7 7 7
West Bank and Gaza 7 7 8
Serbia 7 7 7
Ukraine 7 7 7
Rwanda 7 7 8
Brazil 7 7 7
Singapore 7 7 7
India 7 7 7
Bolivia 7 7 7
Greece 7 7 7
Russian Federation 7 7 7
Romania 7 7 7
Austria 7 7 7
Australia 7 7 7
Kazakhstan 7 7 7
Colombia 7 7 7
Iceland 7 7 7
Portugal 7 7 7
Puerto Rico 7 7 7
Japan 6 6 6
Zambia 6 7 8
Indonesia 6 6 6
Namibia 6 6 7
Slovak Republic 6 6 6
United Arab Emirates 6 7 7
Turkey 6 7 7
Sri Lanka 6 6 6
Thailand 6 6 6
Switzerland 6 6 6
Oman 6 6 6
Norway 6 6 6
Latvia 6 6 6
Kuwait 6 6 6
Mongolia 6 6 7
Morocco 6 6 6
Trinidad and Tobago 6 6 6
Vietnam 6 6 7
Lebanon 6 6 6
Bhutan 6 6 6
Bahrain 6 7 7
China 6 6 6
Finland 6 6 6
Cabo Verde 6 6 6
Croatia 6 6 6
Belarus 6 6 6
Azerbaijan 6 6 6
France 6 6 6
Chile 6 6 6
Denmark 6 6 6
Botswana 6 6 6
Albania 6 6 6
Ghana 6 6 6
Maldives 5 5 5
Montenegro 5 5 5
Sweden 5 5 5
Qatar 5 5 5
Kyrgyz Republic 5 5 6
Bulgaria 5 5 5
Fiji 5 5 5
Bosnia and Herzegovina 5 6 6
Philippines 5 5 5
Brunei Darussalam 5 5 6
Belgium 5 5 5
Hungary 5 5 5
Tunisia 5 5 5
Cambodia 5 5 5
Slovenia 4 4 4
Timor-Leste 4 4 4
Zimbabwe 4 4 5
Pakistan 3 3 3
Vanuatu 3 3 4
Tonga 3 3 3
Cyprus 3 4 6
Gabon 2 2 2
Syrian Arab Republic 2 2 2
Congo, Rep. 2 2 2
Cameroon 1 1 1
Central African Republic 0 0 0
Seychelles 0 0 6
Samoa 0 0 0
Burkina Faso 0 0 0
San Marino 0 0 0
Sao Tome and Principe 0 0 0
Burundi 0 0 0
Senegal 0 0 0
St. Vincent and the Grenadines 0 0 0
Uganda 0 0 7
Bangladesh 0 0 0
Barbados 0 0 0
Togo 0 0 0
Bahamas, The 0 0 0
Antigua and Barbuda 0 0 0
Yemen, Rep. 0 0 0
Algeria 0 0 0
Angola 0 0 0
Tanzania 0 0 0
Tajikistan 0 6 7
St. Kitts and Nevis 0 0 0
Benin 0 0 0
South Sudan 0 0 0
Solomon Islands 0 0 0
St. Lucia 0 0 0
Chad 0 0 0
Belize 0 0 0
Suriname 0 0 0
Sudan 0 0 0
Sierra Leone 0 0 0
Palau 0 0 0
Liberia 0 0 0
Lesotho 0 0 0
Afghanistan 0 0 0
Eritrea 0 0 0
Libya 0 0 0
Equatorial Guinea 0 2 2
Malawi 0 0 0
Madagascar 0 0 0
Dominica 0 0 0
Papua New Guinea 0 0 0
Lao PDR 0 0 5
Ethiopia 0 0 0
Grenada 0 0 0
Guinea 0 0 0
Haiti 0 0 0
Guyana 0 0 0
Gambia, The 0 0 0
Iraq 0 0 0
Kiribati 0 0 0
Kenya 0 0 7
Jordan 0 0 0
Jamaica 0 6 7
Djibouti 0 0 0
Luxembourg 0 0 0
Cote d'Ivoire 0 0 0
Mali 0 0 0
Myanmar 0 0 0
Mozambique 0 4 4
Congo, Dem. Rep. 0 0 0
Niger 0 0 0
Guinea-Bissau 0 0 0
Comoros 0 0 2
Nigeria 0 6 6
Moldova 0 6 6
Nepal 0 0 0
Malta 0 0 0
Micronesia, Fed. Sts. 0 0 0
Marshall Islands 0 0 0
Mauritania 0 0 2
American Samoa
Sint Maarten (Dutch part)
French Polynesia
Faroe Islands
Cayman Islands
Korea, Dem. People’s Rep.
Liechtenstein
Cuba
Guam
Curacao
Monaco
Northern Mariana Islands
Isle of Man
Macao SAR, China
Aruba
New Caledonia
Greenland
Turkmenistan
Andorra
Turks and Caicos Islands
Virgin Islands (U.S.)
Tuvalu
Somalia
St. Martin (French part)
Bermuda

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