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

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