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

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