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

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