Country name 2010 2011 2012 2013 2014
France 2 2 2 2 2
Ireland 2 2 2 2 2
Canada 3 3 3 3 3
Panama 3 3 3 3 3
Hong Kong SAR, China 3 3 3 3 3
Italy 3 3 3 3 3
Japan 3 3 3 3 3
Korea, Rep. 3 3 3 3 3
Singapore 3 3 3 3 3
Austria 3 3 3 3 3
United Arab Emirates 3 3 3 3 3
United States 3 3 3 3 3
Switzerland 3 3 3 3 3
Estonia 3 3 3 3 3
Sweden 3 3 3 3 3
Indonesia 4 4 4 4 4
Czech Republic 4 4 4 4 4
Iceland 4 4 4 4 4
Greece 4 4 4 4 4
Georgia 4 4 4 4 4
Germany 4 4 4 4 4
Finland 4 4 4 4 4
Grenada 4 4 4 4 4
Denmark 4 4 4 4 4
Malaysia 4 4 4 4 4
San Marino 4 4 4
Portugal 4 4 4 4 4
Spain 4 4 4 4 4
St. Kitts and Nevis 4 4 4 4 4
United Kingdom 4 4 4 4 4
Tunisia 4 4 4 4 4
Norway 4 4 4 4 4
New Zealand 4 4 4 4 4
Colombia 4 4 4 4 4
Lithuania 4 4 4 4 4
Mauritius 4 4 4 4 4
Mexico 4 4 4 4 4
Netherlands 4 4 4 4 4
Israel 4 4 4 4 4
Lebanon 4 4 4 4 4
Bulgaria 4 4 4 4 4
Belgium 4 4 4 4 4
Malta 5 5 5 5
Trinidad and Tobago 5 5 5 5 5
Belize 5 5 5 5 5
South Africa 7 7 5 5 5
Marshall Islands 5 5 5 5 5
Armenia 5 5 5 5 5
Micronesia, Fed. Sts. 5 5 5 5 5
Madagascar 5 5 5 5 5
Morocco 5 5 5 5 4
Luxembourg 5 5 5 5 5
Saudi Arabia 5 5 5 6 6
Jordan 5 5 5 5 5
Thailand 5 5 5 5 5
Antigua and Barbuda 5 5 5 5 5
Brunei Darussalam 5 5 5 5 5
St. Vincent and the Grenadines 5 5 5 5 5
Honduras 5 5 5 5 5
Latvia 5 5 5 5 5
Slovenia 5 5 5 5 5
Barbados 5 5 5 5
Vietnam 5 5 5 5 5
Cyprus 5 5 5 5 5
Chile 5 5 5 5 5
Seychelles 5 5 5 5 5
Puerto Rico 5 5 5 5 5
Qatar 5 5 5 5 5
Australia 5 5 5 5 5
Costa Rica 5 5 5 5 5
Romania 5 5 5 5 5
Poland 5 5 5 5 5
Djibouti 5 5 5 5 5
Bahamas, The 5 5 5 5 5
Slovak Republic 5 5 5 5 5
Nicaragua 5 5 5 5 5
Peru 5 5 5 5 5
Palau 5 5 5 5 5
Dominican Republic 5 5 5 5 4
Jamaica 6 6 6 6 6
Serbia 6 6 6 6 6
Samoa 6 6 6 6 6
Bangladesh 6 6 6 6 6
Kiribati 6 6 6 6 6
Bahrain 6 6 6 6 6
Philippines 6 6 6 6 6
Argentina 6 6 6 6 6
Mali 6 6 6 6 6
Montenegro 6 6 6 6 6
Macedonia, FYR 6 6 6 6 6
Senegal 6 6 6 6 6
Tonga 6 6 6 6 6
Ghana 6 6 6 6 6
Guinea-Bissau 6 6 6 6 6
Guyana 6 6 6 6 6
Yemen, Rep. 6 6 6 6 6
West Bank and Gaza 6 6 6 6 6
Dominica 6 6 6 6 6
Vanuatu 6 6 6 6 6
Uruguay 6 6 6 6 6
Gabon 6 6 6 6 6
Gambia, The 6 6 6 6 6
Hungary 6 6 6 6 6
Croatia 6 6 6 6 6
Brazil 6 6 6 6 6
Togo 6 6 6 6 6
Timor-Leste 6 6 6 6 6
Botswana 6 6 6 6 6
Sri Lanka 7 7 7 7 7
Tanzania 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Chad 7 7 7 8 8
Ecuador 7 7 7 7 7
Mozambique 7 7 7 7 7
Albania 7 7 7 7 7
El Salvador 7 7 7 7 7
Equatorial Guinea 7 7 7 7 7
Solomon Islands 7 7 7 7 7
Papua New Guinea 7 7 7 7 7
Swaziland 8 8 7 7 7
Paraguay 7 7 7 7 7
Sierra Leone 7 7 7 7 7
Iran, Islamic Rep. 7 7 7 7 7
Libya 7 7 7
Zambia 7 7 7 7 7
Kuwait 7 7 7 7 7
Sudan 7 7 7 7 7
Lesotho 8 8 7 7 7
India 7 7 7 7 7
Rwanda 7 7 7 7 7
Congo, Dem. Rep. 7 7 7 7 7
St. Lucia 7 7 7 8 7
Turkey 7 7 7 7 7
Uganda 7 7 7 7 7
Maldives 7 7 7 7 7
Zimbabwe 7 7 7 7 7
Guinea 7 7 7 7 7
Oman 7 7 7 7 7
Bolivia 7 7 7 7 7
Sao Tome and Principe 8 8 8 8 8
Egypt, Arab Rep. 8 8 8 8 8
Pakistan 8 8 8 8 8
Cambodia 8 8 8 8 8
Benin 8 8 8 7 7
Guatemala 8 8 8 8 8
Mauritania 8 8 8 8 8
Haiti 8 8 8 8 8
Suriname 8 8 8 8 8
Kenya 8 8 8 8 8
Syrian Arab Republic 8 8 8 8 8
Kosovo 8 8 8 8 8
Belarus 8 8 8 8 8
Bosnia and Herzegovina 8 8 8 8 8
Fiji 8 8 8 8 8
Ethiopia 8 8 8 8 8
Niger 8 8 8 8 8
Namibia 8 8 8 8 8
Algeria 8 8 8 8 8
China 8 8 8 8 8
Ukraine 8 8 8 8 8
Venezuela, RB 8 8 8 8 8
Angola 9 9 9 10 10
Moldova 9 9 9 9 9
Myanmar 9 9 8
Bhutan 9 9 9 9 9
Russian Federation 10 9 9 9 9
Kyrgyz Republic 9 9 9 9 9
Central African Republic 9 9 9 9 9
Burundi 9 9 9 9 9
Azerbaijan 9 9 9 9 9
Comoros 9 9 9 9 9
Cote d'Ivoire 9 9 9 9 9
Nigeria 9 9 9 9 9
Lao PDR 10 10 10 10 10
Afghanistan 10 10 10 10 10
Iraq 10 10 10 10 10
Liberia 10 10 10 10 10
Burkina Faso 10 10 10 10 10
Eritrea 10 10 10 10 10
Kazakhstan 10 10 10 10 10
South Sudan 10 10 10
Congo, Rep. 11 11 11 11 11
Tajikistan 11 11 11 11 11
Nepal 11 11 11 11 11
Malawi 10 10 11 11 11
Cameroon 11 11 11 11 11
Mongolia 11 11 11 11 11
Uzbekistan 13 13 13 12 11
Monaco
Bermuda
Isle of Man
Liechtenstein
Cayman Islands
American Samoa
St. Martin (French part)
Korea, Dem. Rep.
New Caledonia
Tuvalu
Curacao
French Polynesia
Cuba
Macao SAR, China
Guam
Faeroe 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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