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

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