Country name 2009 2010 2011 2012 2013
France 2 2 2 2 2
Ireland 2 2 2 2 2
Hong Kong SAR, China 3 3 3 3 3
Denmark 3 3 3 3 3
Sweden 3 3 3 3 3
Korea, Rep. 3 3 3 3 3
Italy 3 3 3 3 3
Canada 3 3 3 3 3
Singapore 3 3 3 3 3
Panama 3 3 3 3 3
Malaysia 4 4 4 4 4
Luxembourg 4 4 4 4 4
Portugal 4 4 4 4 4
Spain 5 4 4 4 4
Germany 4 4 4 4 4
Georgia 4 4 4 4 4
San Marino 4 4
Mexico 4 4 4 4 4
Belgium 4 4 4 4 4
Estonia 4 4 4 4 4
Israel 4 4 4 4 4
Austria 4 4 4 4 4
United Kingdom 4 4 4 4 4
Switzerland 4 4 4 4 4
Poland 4 4 4 4 4
Netherlands 5 5 5 4 4
Iceland 4 4 4 4 4
China 5 5 5 5 5
Chile 5 5 5 5 5
Norway 5 5 5 5 5
Costa Rica 5 5 5 5 5
Japan 5 5 5 5 5
Finland 5 5 5 5 5
Djibouti 5 5 5 5 5
Senegal 5 5 5 5 5
Montenegro 6 5 5 5 5
Nicaragua 5 5 5 5 5
Bulgaria 5 5 5 5 5
Latvia 6 6 6 6 5
Marshall Islands 5 5 5 5 5
Lithuania 5 5 5 5 5
Barbados 5 5 5
Bahamas, The 5 5 5 5 5
Mauritius 5 5 5 5 5
Brunei Darussalam 5 5 5 5 5
Seychelles 5 5 5 5 5
Thailand 5 5 5 5 5
Solomon Islands 5 5 5 5 5
United States 5 5 5 5 5
United Arab Emirates 5 5 5 5 5
New Zealand 6 6 6 6 6
Kiribati 6 6 6 6 6
Guinea-Bissau 6 6 6 6 6
Greece 6 6 6 6 6
Grenada 6 6 6 6 6
Equatorial Guinea 6 6 6 6 6
Micronesia, Fed. Sts. 6 6 6 6 6
Hungary 6 6 6 6 6
Romania 6 6 6 6 6
Slovak Republic 6 6 6 6 6
Colombia 6 6 6 6 6
Suriname 6 6 6 6 6
South Africa 7 7 7 6 6
Botswana 7 7 7 6 6
St. Vincent and the Grenadines 6 6 6 6 6
Swaziland 7 7 7 6 6
Bolivia 6 6 6 6 6
Tunisia 6 6 6 6 6
Tonga 6 6 6 6 6
Dominican Republic 6 6 6 6 6
Ecuador 6 6 6 6 6
Czech Republic 6 6 6 6 6
West Bank and Gaza 6 6 6 6 6
Samoa 6 6 6 6 6
Kosovo 7 7 7 7 7
Vanuatu 7 7 7 7 7
Jordan 7 7 7 7 7
Lesotho 8 8 8 7 7
Uruguay 7 7 7 7 7
Togo 7 7 7 7 7
Timor-Leste 7 7 7 7 7
Sri Lanka 7 7 7 7 7
Morocco 7 7 7 7 7
Sao Tome and Principe 7 7 7 7 7
Namibia 7 7 7 7 7
Qatar 7 7 7 7 7
Philippines 8 7 7 7 7
Saudi Arabia 7 7 7 7 7
Serbia 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7 7
Malta 7 7 7
Peru 7 7 7 7 7
Slovenia 7 7 7 7 7
Sudan 7 7 7 7 7
Lebanon 7 7 7 7 7
Cyprus 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Australia 7 7 7 7 7
Guyana 7 7 7 7 7
Belize 7 7 7 7 7
Jamaica 7 7 7 7 7
El Salvador 7 7 7 7 7
Guatemala 7 7 7 7 7
Croatia 7 7 7 7 7
Ghana 7 7 7 7 7
Honduras 7 7 7 7 7
Gambia, The 7 7 7 7 7
Antigua and Barbuda 5 5 5 7 7
Benin 8 8 8 8 7
Dominica 8 8 8 8 8
Gabon 8 8 8 8 8
Oman 8 8 8 8 8
Pakistan 8 8 8 8 8
St. Lucia 8 8 8 8 8
Vietnam 8 8 8 8 8
Ukraine 8 8 8 8 8
Albania 8 8 8 8 8
Zambia 9 8 8 8 8
Zimbabwe 9 9 9 8 8
Turkey 8 8 8 8 8
Argentina 6 6 6 9 8
Bosnia and Herzegovina 8 8 8 8 8
Bangladesh 8 8 8 8 8
Bahrain 8 8 8 8 8
Armenia 9 8 8 8 8
Brazil 8 8 8 8 8
Puerto Rico 8 8 8 8 8
Indonesia 8 8 8 8 8
Mauritania 8 8 8 8 8
Macedonia, FYR 8 8 8 8 8
Moldova 8 8 8 8 8
Maldives 9 9 9 9 9
Syrian Arab Republic 9 9 9 9 9
Paraguay 9 9 9 9 9
Guinea 9 9 9 9 9
Papua New Guinea 9 9 9 9 9
Libya 9 9
Madagascar 9 9 9 9 9
Congo, Dem. Rep. 9 9 9 9 9
Sierra Leone 9 9 9 9 9
Cambodia 10 9 9 9 9
Rwanda 10 9 9 9 9
Burkina Faso 10 9 9 9 9
Palau 9 9 9 9 9
Venezuela, RB 9 9 9 9 9
Algeria 9 9 9 9 9
Yemen, Rep. 9 9 9 9 9
Kenya 9 9 9 9 9
Mozambique 9 9 9 9 9
Myanmar 9 9
Angola 8 8 8 8 9
Haiti 10 10 10 10 10
Belarus 10 10 10 10 10
Kuwait 10 10 10 10 10
Trinidad and Tobago 10 10 10 10 10
Comoros 10 10 10 10 10
Uganda 10 10 10 10 10
Iran, Islamic Rep. 10 10 10 10 10
Iraq 10 10 10 10 10
Afghanistan 10 10 10 10 10
Lao PDR 10 10 10 10 10
Burundi 11 11 11 11 10
Niger 10 10 10 10 10
Egypt, Arab Rep. 10 10 10 10 10
Russian Federation 12 12 11 11 10
Cote d'Ivoire 10 10 10 10 10
Ethiopia 10 10 10 10 10
Fiji 10 10 10 10 10
Congo, Rep. 10 10 10 10 10
Mali 10 10 10 10 10
India 11 11 11 11 11
Chad 10 10 10 10 11
Tanzania 11 11 10 11 11
Kyrgyz Republic 11 11 11 11 11
Nepal 11 11 11 11 11
Cameroon 11 11 11 11 11
Malawi 11 11 11 11 11
Azerbaijan 11 11 11 11 11
Liberia 12 12 12 12 12
Eritrea 12 12 12 12 12
Tajikistan 13 12 12 12 12
South Sudan 12 12
Bhutan 12 12 12 12 12
Kazakhstan 13 12 12 12 12
Nigeria 13 13 13 13 13
Mongolia 13 13 13 13 13
Uzbekistan 15 15 15 14 14
Central African Republic 17 17 17 17 17
Sint Maarten (Dutch part)
Macao SAR, China
Curacao
Bermuda
Andorra
Cuba
Liechtenstein
St. Martin (French part)
Aruba
Tuvalu
Guam
Monaco
Greenland
Faeroe Islands
Cayman Islands
American Samoa
Virgin Islands (U.S.)
New Caledonia
Northern Mariana Islands
Korea, Dem. Rep.
Turkmenistan
Isle of Man
Turks and Caicos Islands
French Polynesia
Somalia

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