Country name 2009 2010 2011 2012 2013
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
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
Belgium 4 4 4 4 4
Bulgaria 4 4 4 4 4
Puerto Rico 5 5 5 5 5
Qatar 5 5 5 5 5
Sri Lanka 5 5 5 5 5
Armenia 7 5 5 5 5
Poland 5 5 5 5 5
St. Vincent and the Grenadines 5 5 5 5 5
Antigua and Barbuda 5 5 5 5 5
Latvia 5 5 5 5 5
Peru 5 5 5 5 5
South Africa 7 7 7 5 5
Slovenia 5 5 5 5 5
Brunei Darussalam 5 5 5 5 5
Australia 5 5 5 5 5
Saudi Arabia 5 5 5 5 5
Seychelles 5 5 5 5 5
Micronesia, Fed. Sts. 5 5 5 5 5
Honduras 5 5 5 5 5
Romania 5 5 5 5 5
Jordan 5 5 5 5 5
Samoa 5 5 5 5 5
Palau 5 5 5 5 5
Bahamas, The 5 5 5 5 5
Djibouti 5 5 5 5 5
Thailand 5 5 5 5 5
Belize 5 5 5 5 5
Vietnam 5 5 5 5 5
Chile 5 5 5 5 5
Marshall Islands 5 5 5 5 5
Malta 5 5 5
Cyprus 5 5 5 5 5
Dominican Republic 5 5 5 5 5
Barbados 5 5 5
Luxembourg 5 5 5 5 5
Nicaragua 5 5 5 5 5
Trinidad and Tobago 5 5 5 5 5
Costa Rica 5 5 5 5 5
Madagascar 5 5 5 5 5
Morocco 5 5 5 5 5
Senegal 6 6 6 6 6
Montenegro 7 6 6 6 6
Jamaica 6 6 6 6 6
Kiribati 6 6 6 6 6
Botswana 6 6 6 6 6
Philippines 6 6 6 6 6
Bangladesh 6 6 6 6 6
Macedonia, FYR 6 6 6 6 6
Mali 6 6 6 6 6
Hungary 6 6 6 6 6
Gabon 6 6 6 6 6
Gambia, The 6 6 6 6 6
Tonga 6 6 6 6 6
Dominica 6 6 6 6 6
Serbia 6 6 6 6 6
Togo 6 6 6 6 6
Timor-Leste 6 6 6 6 6
Ukraine 6 6 6 6 6
Ghana 6 6 6 6 6
St. Lucia 6 6 6 6 7
West Bank and Gaza 6 6 6 6 6
Yemen, Rep. 6 6 6 6 6
Brazil 6 6 6 6 6
Argentina 6 6 6 6 6
Guyana 6 6 6 6 6
Guinea-Bissau 6 6 6 6 6
Vanuatu 6 6 6 6 6
Uruguay 6 6 6 6 6
Turkey 7 7 7 7 7
Zimbabwe 7 7 7 7 7
Albania 7 7 7 7 7
Mozambique 7 7 7 7 7
Uganda 7 7 7 7 7
Swaziland 8 8 8 7 7
Rwanda 8 7 7 7 7
Slovak Republic 7 7 7 7 7
Zambia 7 7 7 7 7
Sierra Leone 7 7 7 7 7
Solomon Islands 7 7 7 7 7
Paraguay 7 7 7 7 7
Oman 7 7 7 7 7
Tanzania 7 7 7 7 7
Papua New Guinea 7 7 7 7 7
Sudan 7 7 7 7 7
Bahrain 7 7 7 7 7
Moldova 7 7 7 7 7
Iran, Islamic Rep. 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Bolivia 7 7 7 7 7
Kuwait 7 7 7 7 7
Lesotho 8 8 8 7 7
Ethiopia 7 7 7 7 7
Equatorial Guinea 7 7 7 7 7
Croatia 7 7 7 7 7
Chad 7 7 7 7 8
Ecuador 7 7 7 7 7
El Salvador 7 7 7 7 7
Libya 7 7
Guinea 7 7 7 7 7
Benin 7 7 7 7 6
Maldives 7 7 7 7 7
Namibia 8 8 8 8 8
Cambodia 9 8 8 8 8
Guatemala 8 8 8 8 8
China 8 8 8 8 8
Bosnia and Herzegovina 8 8 8 8 8
Haiti 8 8 8 8 8
Suriname 8 8 8 8 8
Syrian Arab Republic 8 8 8 8 8
Congo, Dem. Rep. 8 8 8 8 8
Algeria 8 8 8 8 8
Egypt, Arab Rep. 8 8 8 8 8
Mauritania 8 8 8 8 8
Sao Tome and Principe 8 8 8 8 8
Venezuela, RB 8 8 8 8 8
Niger 8 8 8 8 8
Kosovo 8 8 8 8 8
Kenya 8 8 8 8 8
Pakistan 8 8 8 8 8
Nigeria 9 9 9 9 9
Comoros 9 9 9 9 9
Kyrgyz Republic 9 9 9 9 9
Burundi 9 9 9 9 9
Angola 9 9 9 9 10
Myanmar 9 9
Cote d'Ivoire 9 9 9 9 9
Belarus 9 9 9 9 9
Central African Republic 9 9 9 9 9
Fiji 9 9 9 9 9
Russian Federation 10 10 9 9 9
Azerbaijan 9 9 9 9 9
Bhutan 9 9 9 9 9
India 9 9 9 9 9
Kazakhstan 11 10 10 10 10
Iraq 10 10 10 10 10
Afghanistan 10 10 10 10 10
Lao PDR 10 10 10 10 10
Liberia 10 10 10 10 10
South Sudan 10 10
Burkina Faso 11 10 10 10 10
Malawi 10 10 10 10 10
Eritrea 10 10 10 10 10
Mongolia 11 11 11 11 11
Nepal 11 11 11 11 11
Congo, Rep. 11 11 11 11 11
Cameroon 10 11 11 11 11
Tajikistan 12 12 12 12 12
Uzbekistan 13 13 13 13 12
American Samoa
French Polynesia
Faeroe Islands
Bermuda
Aruba
Somalia
St. Martin (French part)
Monaco
New Caledonia
Tuvalu
Macao SAR, China
Guam
Andorra
Liechtenstein
Cuba
Curacao
Sint Maarten (Dutch part)
Turkmenistan
Northern Mariana Islands
Turks and Caicos Islands
Virgin Islands (U.S.)
Isle of Man
Korea, Dem. Rep.
Cayman Islands
Greenland

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