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

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