Country name 2009 2010 2011 2012
Madagascar 8
Mozambique 31 33
Congo, Rep. 40
Albania 50
Sao Tome and Principe 55
Kenya 56
Lesotho 60
Guyana 62
Netherlands
Aruba
Vietnam
Australia
Slovenia
Austria
Mali
Azerbaijan
Poland
Bahamas, The
Syrian Arab Republic
Bahrain
Lithuania
Bangladesh
Monaco
Barbados
Oman
Belarus
Saudi Arabia
Belgium
St. Lucia
Belize
Tunisia
Benin
Argentina
Bermuda
Andorra
Bhutan
Mauritius
Bolivia
American Samoa
Bosnia and Herzegovina
Niger
Botswana
Papua New Guinea
Brazil
Rwanda 37
Brunei Darussalam
Sierra Leone
Bulgaria
South Sudan
Burkina Faso 58
Suriname
Burundi 13
Timor-Leste 8
Cabo Verde
Uruguay
Cambodia 26
Zambia
Cameroon 64
Libya
Canada
Macao SAR, China
Cayman Islands
Malaysia
Central African Republic
Marshall Islands
Chad
Micronesia, Fed. Sts.
Chile
Montenegro
China
Namibia
Colombia
New Zealand
Comoros
Northern Mariana Islands
Congo, Dem. Rep.
Palau
Angola
Peru
Costa Rica
Armenia 74
Cote d'Ivoire 55
San Marino
Croatia
Serbia
Cuba
Sint Maarten (Dutch part)
Curacao
Somalia
Cyprus
Sri Lanka
Czech Republic
St. Vincent and the Grenadines
Denmark
Sweden
Djibouti
Tanzania 42 46
Dominica
Tonga
Dominican Republic
Antigua and Barbuda
Ecuador
Vanuatu
Egypt, Arab Rep.
West Bank and Gaza
El Salvador
Afghanistan
Equatorial Guinea
Liberia
Eritrea
Liechtenstein
Estonia
Luxembourg
Ethiopia 25
Macedonia, FYR
Faeroe Islands
Malawi 37
Fiji
Maldives
Finland
Malta
France
Mauritania
French Polynesia
Mexico
Gabon 74
Moldova
Gambia, The
Mongolia
Georgia
Morocco
Germany
Myanmar
Ghana
Nepal 36
Greece
New Caledonia
Greenland
Nicaragua
Grenada
Nigeria
Guam
Norway
Guatemala
Pakistan
Guinea
Panama
Guinea-Bissau
Paraguay
Puerto Rico
Philippines
Romania
Portugal
Haiti 61
Qatar
Honduras 50
Russian Federation
Hong Kong SAR, China
Samoa
Hungary
Algeria
Iceland
Senegal 57
India
Seychelles
Indonesia
Singapore
Iran, Islamic Rep.
Slovak Republic
Iraq
Solomon Islands
Ireland
South Africa
Isle of Man
Spain
Israel
St. Kitts and Nevis
Italy
St. Martin (French part)
Jamaica
Sudan
Japan
Swaziland
Jordan
Switzerland
Kazakhstan
Tajikistan
Turkmenistan
Thailand
Tuvalu
Togo
Ukraine
Trinidad and Tobago
United Kingdom
Turkey
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe 52

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