Country name 2011 2012 2013 2014
France 2 2 2 2
Ireland 2 2 2 2
Canada 3 3 3 3
Panama 3 3 3 3
Hong Kong SAR, China 3 3 3 3
Italy 3 3 3 3
Japan 3 3 3 3
Korea, Rep. 3 3 3 3
Singapore 3 3 3 3
Austria 3 3 3 3
United Arab Emirates 3 3 3 3
United States 3 3 3 3
Switzerland 3 3 3 3
Estonia 3 3 3 3
Sweden 3 3 3 3
Indonesia 4 4 4 4
Czech Republic 4 4 4 4
Iceland 4 4 4 4
Greece 4 4 4 4
Georgia 4 4 4 4
Germany 4 4 4 4
Finland 4 4 4 4
Grenada 4 4 4 4
Denmark 4 4 4 4
Malaysia 4 4 4 4
San Marino 4 4 4
Portugal 4 4 4 4
Spain 4 4 4 4
St. Kitts and Nevis 4 4 4 4
United Kingdom 4 4 4 4
Tunisia 4 4 4 4
Norway 4 4 4 4
New Zealand 4 4 4 4
Colombia 4 4 4 4
Lithuania 4 4 4 4
Mauritius 4 4 4 4
Mexico 4 4 4 4
Netherlands 4 4 4 4
Israel 4 4 4 4
Lebanon 4 4 4 4
Belgium 4 4 4 4
Bulgaria 4 4 4 4
St. Vincent and the Grenadines 5 5 5 5
Peru 5 5 5 5
Latvia 5 5 5 5
Luxembourg 5 5 5 5
Qatar 5 5 5 5
Romania 5 5 5 5
Madagascar 5 5 5 5
Trinidad and Tobago 5 5 5 5
Malta 5 5 5 5
Antigua and Barbuda 5 5 5 5
Jordan 5 5 5 5
Thailand 5 5 5 5
Poland 5 5 5 5
Brunei Darussalam 5 5 5 5
Honduras 5 5 5 5
Puerto Rico 5 5 5 5
Saudi Arabia 5 5 6 6
Seychelles 5 5 5 5
Marshall Islands 5 5 5 5
Belize 5 5 5 5
Vietnam 5 5 5 5
Cyprus 5 5 5 5
Australia 5 5 5 5
Morocco 5 5 5 4
South Africa 7 5 5 5
Barbados 5 5 5 5
Slovak Republic 5 5 5 5
Nicaragua 5 5 5 5
Costa Rica 5 5 5 5
Slovenia 5 5 5 5
Djibouti 5 5 5 5
Chile 5 5 5 5
Bahamas, The 5 5 5 5
Palau 5 5 5 5
Micronesia, Fed. Sts. 5 5 5 5
Armenia 5 5 5 5
Dominican Republic 5 5 5 4
Bangladesh 6 6 6 6
Bahrain 6 6 6 6
Jamaica 6 6 6 6
Mali 6 6 6 6
Argentina 6 6 6 6
Philippines 6 6 6 6
Macedonia, FYR 6 6 6 6
Montenegro 6 6 6 6
Senegal 6 6 6 6
Kiribati 6 6 6 6
Timor-Leste 6 6 6 6
Botswana 6 6 6 6
Uruguay 6 6 6 6
Gabon 6 6 6 6
Gambia, The 6 6 6 6
Ghana 6 6 6 6
Samoa 6 6 6 6
Vanuatu 6 6 6 6
Yemen, Rep. 6 6 6 6
Croatia 6 6 6 6
West Bank and Gaza 6 6 6 6
Dominica 6 6 6 6
Tonga 6 6 6 6
Serbia 6 6 6 6
Brazil 6 6 6 6
Hungary 6 6 6 6
Guyana 6 6 6 6
Togo 6 6 6 6
Guinea-Bissau 6 6 6 6
Chad 7 7 8 8
Ecuador 7 7 7 7
El Salvador 7 7 7 7
Sri Lanka 7 7 7 7
Mozambique 7 7 7 7
Iran, Islamic Rep. 7 7 7 7
Oman 7 7 7 7
Zimbabwe 7 7 7 7
Sierra Leone 7 7 7 7
Congo, Dem. Rep. 7 7 7 7
Zambia 7 7 7 7
Solomon Islands 7 7 7 7
Bolivia 7 7 7 7
Equatorial Guinea 7 7 7 7
Papua New Guinea 7 7 7 7
Libya 7 7 7
Kuwait 7 7 7 7
Paraguay 7 7 7 7
Sudan 7 7 7 7
Lesotho 8 7 7 7
Turkey 7 7 7 7
Uganda 7 7 7 7
Cabo Verde 7 7 7 7
St. Lucia 7 7 8 7
Tanzania 7 7 7 7
Swaziland 8 7 7 7
Rwanda 7 7 7 7
Maldives 7 7 7 7
India 7 7 7 7
Guinea 7 7 7 7
Albania 7 7 7 7
Sao Tome and Principe 8 8 8 8
Pakistan 8 8 8 8
Syrian Arab Republic 8 8 8 8
Ukraine 8 8 8 8
Cambodia 8 8 8 8
Guatemala 8 8 8 8
Algeria 8 8 8 8
Fiji 8 8 8 8
Egypt, Arab Rep. 8 8 8 8
Venezuela, RB 8 8 8 8
Ethiopia 8 8 8 8
Haiti 8 8 8 8
Bosnia and Herzegovina 8 8 8 8
Belarus 8 8 8 8
China 8 8 8 8
Namibia 8 8 8 8
Mauritania 8 8 8 8
Benin 8 8 7 7
Kenya 8 8 8 8
Suriname 8 8 8 8
Niger 8 8 8 8
Angola 9 9 10 10
Moldova 9 9 9 9
Myanmar 9 9 8
Bhutan 9 9 9 9
Russian Federation 9 9 9 9
Kyrgyz Republic 9 9 9 9
Central African Republic 9 9 9 9
Burundi 9 9 9 9
Azerbaijan 9 9 9 9
Comoros 9 9 9 9
Cote d'Ivoire 9 9 9 9
Nigeria 9 9 9 9
Lao PDR 10 10 10 10
Afghanistan 10 10 10 10
Iraq 10 10 10 10
Liberia 10 10 10 10
Burkina Faso 10 10 10 10
Eritrea 10 10 10 10
Kazakhstan 10 10 10 10
South Sudan 10 10 10
Congo, Rep. 11 11 11 11
Tajikistan 11 11 11 11
Nepal 11 11 11 11
Malawi 10 11 11 11
Cameroon 11 11 11 11
Mongolia 11 11 11 11
Uzbekistan 13 13 12 11
Monaco
Bermuda
Isle of Man
Liechtenstein
Cayman Islands
American Samoa
St. Martin (French part)
Korea, Dem. People’s Rep.
New Caledonia
Tuvalu
Curacao
French Polynesia
Cuba
Macao SAR, China
Guam
Faroe Islands
Somalia
Andorra
Sint Maarten (Dutch part)
Greenland
Virgin Islands (U.S.)
Turkmenistan
Aruba
Turks and Caicos Islands
Northern Mariana Islands

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