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

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