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

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