Country name 2009 2010 2011 2012 2013
Afghanistan
Albania 13
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia 9
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin 19
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso 16
Burundi 3
Cabo Verde
Cambodia 4
Cameroon 30
Canada
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia 31
Comoros
Congo, Dem. Rep.
Congo, Rep. 22
Costa Rica
Cote d'Ivoire 23
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia 3
Faeroe Islands
Fiji
Finland
France
French Polynesia
Gabon 49
Gambia, The
Georgia
Germany
Ghana
Greece
Greenland
Grenada
Guam
Guatemala
Guinea 11
Guinea-Bissau
Guyana 32
Haiti 37
Honduras 14
Hong Kong SAR, China
Hungary
Iceland
India
Indonesia
Iran, Islamic Rep.
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan
Kenya 15
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait
Kyrgyz Republic 9
Lao PDR
Latvia
Lebanon
Lesotho 40
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar 3
Malawi 13
Malaysia
Maldives
Mali 4
Malta
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique 14 16
Myanmar
Namibia
Nepal 9
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger 1
Nigeria 12
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru 20 19 22 22
Philippines
Poland
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda 13
Samoa
San Marino
Sao Tome and Principe 24
Saudi Arabia
Senegal 6
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syrian Arab Republic
Tajikistan 2
Tanzania 20 25
Thailand
Timor-Leste 0
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 19
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe 12

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