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

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