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

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