Country name 2009 2010 2011 2012 2013
Central African Republic 17 17 17 17 17
Uzbekistan 15 15 15 14 14
Mongolia 13 13 13 13 13
Nigeria 13 13 13 13 13
Kazakhstan 13 12 12 12 12
Bhutan 12 12 12 12 12
Tajikistan 13 12 12 12 12
Liberia 12 12 12 12 12
Eritrea 12 12 12 12 12
Nepal 11 11 11 11 11
Cameroon 11 11 11 11 11
Burundi 11 11 11 11 10
Kyrgyz Republic 11 11 11 11 11
India 11 11 11 11 11
Azerbaijan 11 11 11 11 11
Russian Federation 12 12 11 11 10
Malawi 11 11 11 11 11
Mali 10 10 10 10 10
Comoros 10 10 10 10 10
Chad 10 10 10 10 11
Iraq 10 10 10 10 10
Iran, Islamic Rep. 10 10 10 10 10
Lao PDR 10 10 10 10 10
Tanzania 11 11 10 11 11
Cote d'Ivoire 10 10 10 10 10
Afghanistan 10 10 10 10 10
Fiji 10 10 10 10 10
Belarus 10 10 10 10 10
Haiti 10 10 10 10 10
Ethiopia 10 10 10 10 10
Egypt, Arab Rep. 10 10 10 10 10
Uganda 10 10 10 10 10
Niger 10 10 10 10 10
Congo, Rep. 10 10 10 10 10
Kuwait 10 10 10 10 10
Trinidad and Tobago 10 10 10 10 10
Kenya 9 9 9 9 9
Madagascar 9 9 9 9 9
Paraguay 9 9 9 9 9
Papua New Guinea 9 9 9 9 9
Sierra Leone 9 9 9 9 9
Rwanda 10 9 9 9 9
Burkina Faso 10 9 9 9 9
Venezuela, RB 9 9 9 9 9
Mozambique 9 9 9 9 9
Yemen, Rep. 9 9 9 9 9
Zimbabwe 9 9 9 8 8
Guinea 9 9 9 9 9
Algeria 9 9 9 9 9
Congo, Dem. Rep. 9 9 9 9 9
Maldives 9 9 9 9 9
Syrian Arab Republic 9 9 9 9 9
Cambodia 10 9 9 9 9
Palau 9 9 9 9 9
Mauritania 8 8 8 8 8
Moldova 8 8 8 8 8
Oman 8 8 8 8 8
Pakistan 8 8 8 8 8
Gabon 8 8 8 8 8
St. Lucia 8 8 8 8 8
Armenia 9 8 8 8 8
Bahrain 8 8 8 8 8
Bangladesh 8 8 8 8 8
Vietnam 8 8 8 8 8
Angola 8 8 8 8 9
Albania 8 8 8 8 8
Zambia 9 8 8 8 8
Ukraine 8 8 8 8 8
Turkey 8 8 8 8 8
Indonesia 8 8 8 8 8
Dominica 8 8 8 8 8
Macedonia, FYR 8 8 8 8 8
Lesotho 8 8 8 7 7
Brazil 8 8 8 8 8
Bosnia and Herzegovina 8 8 8 8 8
Puerto Rico 8 8 8 8 8
Benin 8 8 8 8 7
Kosovo 7 7 7 7 7
Serbia 7 7 7 7 7
Sudan 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7 7
Sri Lanka 7 7 7 7 7
Swaziland 7 7 7 6 6
Timor-Leste 7 7 7 7 7
Vanuatu 7 7 7 7 7
Uruguay 7 7 7 7 7
Togo 7 7 7 7 7
South Africa 7 7 7 6 6
Slovenia 7 7 7 7 7
Peru 7 7 7 7 7
Namibia 7 7 7 7 7
Morocco 7 7 7 7 7
Philippines 8 7 7 7 7
Qatar 7 7 7 7 7
Saudi Arabia 7 7 7 7 7
Sao Tome and Principe 7 7 7 7 7
Malta 7 7 7
Lebanon 7 7 7 7 7
Honduras 7 7 7 7 7
Cyprus 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Guyana 7 7 7 7 7
Guatemala 7 7 7 7 7
Ghana 7 7 7 7 7
Gambia, The 7 7 7 7 7
El Salvador 7 7 7 7 7
Botswana 7 7 7 6 6
Croatia 7 7 7 7 7
Australia 7 7 7 7 7
Jordan 7 7 7 7 7
Jamaica 7 7 7 7 7
Belize 7 7 7 7 7
Tonga 6 6 6 6 6
Ecuador 6 6 6 6 6
Suriname 6 6 6 6 6
Equatorial Guinea 6 6 6 6 6
Argentina 6 6 6 9 8
West Bank and Gaza 6 6 6 6 6
New Zealand 6 6 6 6 6
Dominican Republic 6 6 6 6 6
Kiribati 6 6 6 6 6
Tunisia 6 6 6 6 6
Slovak Republic 6 6 6 6 6
Greece 6 6 6 6 6
Czech Republic 6 6 6 6 6
Samoa 6 6 6 6 6
St. Vincent and the Grenadines 6 6 6 6 6
Bolivia 6 6 6 6 6
Colombia 6 6 6 6 6
Romania 6 6 6 6 6
Hungary 6 6 6 6 6
Latvia 6 6 6 6 5
Grenada 6 6 6 6 6
Micronesia, Fed. Sts. 6 6 6 6 6
Guinea-Bissau 6 6 6 6 6
Costa Rica 5 5 5 5 5
China 5 5 5 5 5
Seychelles 5 5 5 5 5
Senegal 5 5 5 5 5
Chile 5 5 5 5 5
Djibouti 5 5 5 5 5
Marshall Islands 5 5 5 5 5
Bulgaria 5 5 5 5 5
United States 5 5 5 5 5
Bahamas, The 5 5 5 5 5
Japan 5 5 5 5 5
Antigua and Barbuda 5 5 5 7 7
United Arab Emirates 5 5 5 5 5
Barbados 5 5 5
Mauritius 5 5 5 5 5
Brunei Darussalam 5 5 5 5 5
Thailand 5 5 5 5 5
Lithuania 5 5 5 5 5
Solomon Islands 5 5 5 5 5
Netherlands 5 5 5 4 4
Norway 5 5 5 5 5
Nicaragua 5 5 5 5 5
Finland 5 5 5 5 5
Montenegro 6 5 5 5 5
Iceland 4 4 4 4 4
Portugal 4 4 4 4 4
Luxembourg 4 4 4 4 4
Georgia 4 4 4 4 4
Switzerland 4 4 4 4 4
Spain 5 4 4 4 4
Israel 4 4 4 4 4
Belgium 4 4 4 4 4
Mexico 4 4 4 4 4
Poland 4 4 4 4 4
Malaysia 4 4 4 4 4
Austria 4 4 4 4 4
Germany 4 4 4 4 4
United Kingdom 4 4 4 4 4
Estonia 4 4 4 4 4
Sweden 3 3 3 3 3
Korea, Rep. 3 3 3 3 3
Italy 3 3 3 3 3
Canada 3 3 3 3 3
Hong Kong SAR, China 3 3 3 3 3
Denmark 3 3 3 3 3
Panama 3 3 3 3 3
Singapore 3 3 3 3 3
France 2 2 2 2 2
Ireland 2 2 2 2 2
Liechtenstein
Libya 9 9
Korea, Dem. Rep.
Northern Mariana Islands
Myanmar 9 9
Guam
Greenland
Andorra
Faeroe Islands
Tuvalu
San Marino 4 4
Monaco
South Sudan 12 12
Isle of Man
Cuba
Macao SAR, China
New Caledonia
Bermuda
Curacao
Sint Maarten (Dutch part)
Cayman Islands
St. Martin (French part)
Aruba
Turkmenistan
Virgin Islands (U.S.)
Turks and Caicos Islands
French Polynesia
Somalia
American Samoa

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