Country name 2010 2011 2012 2013 2014
Ukraine 5
Qatar 6
Thailand 7
Belarus 7
Tunisia 7
Bosnia and Herzegovina 9
Peru 10 10 9
Honduras 11
Indonesia 11
Jordan 12
Niger 16
Kyrgyz Republic 18
Congo, Rep. 18
Lao PDR 20
Tajikistan 23
Guinea 24
Gabon 27
Cote d'Ivoire 27
Comoros 32
Benin 33
Haiti 35
Bermuda
Bhutan 12
Malaysia
Bolivia
Tanzania 22
Azerbaijan
Namibia
Botswana
South Sudan 26
Brazil
Uruguay
Brunei Darussalam
Micronesia, Fed. Sts.
Bulgaria
Northern Mariana Islands
Burkina Faso 25
Sierra Leone 27 25
Burundi 32
Suriname 17
Cabo Verde
Turkmenistan
Cambodia 17
Macao SAR, China
Cameroon 24
Marshall Islands
Canada
Montenegro
Cayman Islands
New Zealand
Central African Republic 27
Palau
Chad 28
Saudi Arabia
Chile
Slovenia
China
St. Lucia
Colombia 8
Syrian Arab Republic 16
Belize 16
Tonga
Congo, Dem. Rep. 24 28
Albania
Austria
Bahrain
Costa Rica 8
Madagascar
Belgium
Mali 26
Croatia
Mauritius
Cuba 9
Monaco
Curacao
Mozambique 29
Cyprus
Netherlands
Czech Republic
Antigua and Barbuda
Denmark
Oman
Djibouti
Papua New Guinea
Dominica
San Marino
Dominican Republic 11
Serbia 7
Ecuador
Sint Maarten (Dutch part)
Egypt, Arab Rep.
Somalia
El Salvador
Sri Lanka
Equatorial Guinea 34
St. Vincent and the Grenadines
Eritrea
Sweden
Estonia
Bangladesh 14
Ethiopia 26
Timor-Leste 32
Faeroe Islands
Algeria
Fiji
Tuvalu
Finland
United Kingdom
France
Vanuatu
French Polynesia
Luxembourg
Bahamas, The
Macedonia, FYR 17
Gambia, The 22
Malawi 26
Georgia 12
Maldives
Germany
Malta
Ghana 26 37
Mauritania
Greece
Mexico
Greenland
Moldova
Grenada
Mongolia 22
Guam
Morocco 11
Guatemala
Myanmar
Barbados
Nepal 28
Guinea-Bissau 6
New Caledonia
Guyana
Nicaragua
Angola
Nigeria 19 16
Poland
Norway
Puerto Rico
Pakistan 20
Romania
Panama
Rwanda 21
Paraguay
Australia
Philippines 19 18
Hong Kong SAR, China
Portugal
Hungary
Andorra
Iceland
Russian Federation 8
India
Samoa
Aruba
Sao Tome and Principe
Iran, Islamic Rep. 6
Senegal 30 29
Iraq 8
Seychelles
Ireland
Singapore
Isle of Man
Slovak Republic
Israel
Solomon Islands
Italy
South Africa
Jamaica
Spain
Japan
St. Kitts and Nevis
Armenia 14
St. Martin (French part)
Kazakhstan 12
Sudan 29
Kenya
Swaziland 13
Kiribati
Switzerland
Korea, Dem. Rep. 15
Taiwan, China
Korea, Rep.
Kuwait
American Samoa
Argentina
Togo 37
Vietnam 4
Trinidad and Tobago
West Bank and Gaza 16
Turkey
Zambia
Turks and Caicos Islands
Afghanistan
Uganda 34
Liberia 31
United Arab Emirates
Libya
United States 8
Liechtenstein
Uzbekistan
Lithuania
Venezuela, RB
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho 23
Zimbabwe 15

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