Country name 2010 2011 2012 2013 2014
Canada 1 1 1 1 1
New Zealand 1 1 1 1 1
Armenia 5 3 3 2 2
Slovenia 2 2 2 2 2
Kyrgyz Republic 2 2 2 2 2
Georgia 3 2 2 2 2
Macedonia, FYR 3 3 2 2 2
Portugal 5 4 4 3 3
Burkina Faso 4 3 3 3 3
Belgium 3 3 3 3 3
Burundi 8 8 4 3 3
Hong Kong SAR, China 3 3 3 3 3
Korea, Rep. 8 5 3 3 3
Afghanistan 4 4 4 3 3
Azerbaijan 6 6 6 3 3
Sweden 3 3 3 3 3
Finland 3 3 3 3 3
Singapore 3 3 3 3 3
Australia 3 3 3 3 3
Malaysia 9 3 3 3 3
Liberia 5 4 4 4 4
Lithuania 6 6 7 4 3
Bulgaria 4 4 4 4 4
Madagascar 3 3 3 4 4
Latvia 5 4 4 4 4
Poland 6 6 6 4 4
Samoa 4 4 4 4 4
Sao Tome and Principe 10 4 4 4 3
Senegal 5 4 4 4 4
Hungary 4 4 4 4 4
Thailand 7 5 4 4 4
Tonga 4 4 4 4 4
Ireland 4 4 4 4 4
Netherlands 6 6 5 4 4
Denmark 4 4 4 4 4
France 5 5 5 5 5
Greece 15 11 11 5 5
Jamaica 6 6 6 5 2
Iceland 5 5 5 5 5
Israel 5 5 5 5 5
Mauritius 5 5 5 5 5
Romania 5 6 6 5 5
Panama 6 6 6 5 5
South Africa 6 5 5 5 5
St. Lucia 5 5 5 5 5
Uruguay 11 5 5 5 5
Tajikistan 8 5 5 5 4
Oman 5 5 5 5 5
Norway 5 5 5 5 4
Marshall Islands 5 5 5 5 5
Mali 6 4 4 5 5
Estonia 5 5 5 5 4
Mongolia 7 7 7 5 5
Morocco 6 6 6 5 5
Maldives 5 5 5 5 5
Lebanon 5 5 5 5 5
Cameroon 6 5 5 5 5
Belarus 6 6 6 5 5
Albania 6 6 5 5 5
Dominica 5 5 5 5 5
Cote d'Ivoire 10 10 10 5 4
Moldova 8 7 7 6 5
Serbia 7 7 6 6 6
Sierra Leone 6 6 6 6 6
Guatemala 12 12 12 6 6
Guinea 12 12 6 6 6
Montenegro 7 6 6 6 6
Kazakhstan 6 6 6 6 6
Papua New Guinea 6 6 6 6 6
Italy 6 6 6 6 5
Peru 7 6 6 6 6
Puerto Rico 7 6 6 6 6
Niger 9 9 9 6 6
Cyprus 6 6 6 6 6
Grenada 6 6 6 6 6
United Kingdom 6 6 6 6 6
United Arab Emirates 8 7 6 6 6
United States 6 6 6 6 6
Yemen, Rep. 6 6 6 6 6
Zambia 6 6 7 6 5
Turkey 6 6 6 6 7
Ukraine 10 9 7 6 6
Luxembourg 6 6 6 6 6
Kosovo 10 10 9 6 5
Switzerland 6 6 6 6 6
Lao PDR 7 7 6 6 6
Mexico 6 6 6 6 6
Russian Federation 8 8 8 6 4
Nicaragua 8 8 8 7 6
Cabo Verde 8 8 8 7 7
Micronesia, Fed. Sts. 7 7 7 7 7
Egypt, Arab Rep. 7 7 7 7 7
Chile 8 7 7 7 7
Bahrain 7 7 7 7 7
Syrian Arab Republic 7 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Togo 7 7 6 7 6
Trinidad and Tobago 8 8 8 7 7
Uzbekistan 10 9 9 7 7
St. Kitts and Nevis 7 7 7 7 7
Solomon Islands 7 7 7 7 7
Rwanda 6 6 7 7 8
Paraguay 7 7 7 7 7
Lesotho 7 7 7 7 7
Bahamas, The 7 7 7 7 7
Slovak Republic 6 6 6 7 7
Benin 10 9 8 7 7
Nepal 7 7 7 7 7
Jordan 7 7 7 7 7
Iran, Islamic Rep. 6 6 7 7 6
Dominican Republic 8 7 7 7 7
Kiribati 7 7 7 7 7
Gabon 8 8 8 7 7
Croatia 7 7 7 7 7
Gambia, The 8 8 8 8 7
Bhutan 8 8 8 8 8
Timor-Leste 10 8 8 8 5
Barbados 8 8 8 8
Qatar 9 8 8 8 8
Japan 8 8 8 8 8
Palau 8 8 8 8 8
Vanuatu 8 8 8 8 8
Angola 8 8 8 8 8
San Marino 8 8 8
El Salvador 8 8 8 8 8
Ghana 7 7 7 8 8
Central African Republic 9 8 8 8 8
Antigua and Barbuda 8 8 8 8 8
Austria 8 8 8 8 8
Comoros 10 10 9 8 8
Colombia 8 8 8 8 8
Guyana 8 8 8 8 8
Nigeria 8 8 8 9 9
Sri Lanka 9 9 9 9 9
Czech Republic 9 9 9 9 9
Tanzania 10 10 9 9 9
Djibouti 11 11 11 9 7
Saudi Arabia 9 9 9 9 9
Bangladesh 9 9 9 9 9
Germany 9 9 9 9 9
Seychelles 10 10 10 9 9
Guinea-Bissau 17 9 9 9 9
Belize 9 9 9 9 9
Costa Rica 12 12 12 9 9
Mauritania 9 9 9 9 7
West Bank and Gaza 11 11 11 9 9
Chad 13 11 9 9 9
Zimbabwe 9 9 9 9 9
Mozambique 9 9 9 9 9
Ethiopia 9 9 9 9 9
Indonesia 11 10 10 9 10
Sudan 10 10 10 10 10
Vietnam 10 10 10 10 10
Malawi 10 10 10 10 8
Tunisia 10 10 10 10 10
Spain 10 10 10 10 6
Libya 10 10 10
Iraq 11 11 10 10 10
Kenya 11 11 10 10 10
Botswana 10 10 10 10 10
Namibia 10 10 10 10 10
Pakistan 10 10 10 10 10
Bosnia and Herzegovina 12 12 11 11 11
Congo, Dem. Rep. 10 10 10 11 7
Malta 11 11 11 11
Myanmar 11 11 11
Cambodia 10 10 10 11 11
Fiji 8 9 11 11 11
Congo, Rep. 11 11 11 11 11
India 12 12 12 12 12
Swaziland 12 12 12 12 12
Honduras 12 12 12 12 12
Haiti 12 12 12 12 12
Kuwait 13 12 12 12 12
Brazil 13 13 13 12 12
China 14 14 13 13 11
Suriname 13 13 13 13 13
Ecuador 13 13 13 13 13
South Sudan 13 13 13
Algeria 13 13 13 13 13
Eritrea 13 13 13 13 13
Argentina 14 14 14 14 14
Uganda 17 15 15 15 15
Brunei Darussalam 15 15 15 15 15
Bolivia 15 15 15 15 15
Philippines 17 16 16 16 16
Venezuela, RB 17 17 17 17 17
Equatorial Guinea 18 18 18 18 18
Korea, Dem. Rep.
Andorra
Isle of Man
American Samoa
Monaco
Bermuda
Aruba
Northern Mariana Islands
Virgin Islands (U.S.)
Cuba
Curacao
St. Martin (French part)
New Caledonia
Faeroe Islands
French Polynesia
Guam
Turkmenistan
Greenland
Turks and Caicos Islands
Somalia
Macao SAR, China
Cayman Islands
Tuvalu
Sint Maarten (Dutch part)
Liechtenstein

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