Country name 2010 2011 2012 2013
Qatar 0 0
Malta 0 0 1
Saudi Arabia 0 0
Puerto Rico 0 0 0
Argentina 0 0 0
Jordan 1 1 1
United Kingdom 1 1 1
Luxembourg 1 1 1
Denmark 1 1 1
Norway 1 1 1
Belgium 1 1 1
Sweden 1 1 1
Ireland 1 1 1
Germany 1 1 1
Slovak Republic 2 1 2
Netherlands 2 2
Bahamas, The 2
France 2 2 2
Czech Republic 2 2 2
Iceland 2 2 2
Barbados 2 2 2
Cyprus 3 2 2
Finland 3 2 2
Estonia 3 2 3
Spain 3 2 3
Dominican Republic 2 3
Hungary 2 3 3
Italy 3 3 3
Switzerland 2 3 3
Algeria 6 3
South Africa 4 4 4
Mexico 4 4
Montenegro 5 4 5
Costa Rica 5 4 4
Bulgaria 5 5 4
Chile 5 5
Austria 5 5 5
Latvia 6 5 5
Colombia 7 6 7
Lithuania 7 7 6
Malaysia 9 7 8
El Salvador 5 7 5
Mauritius 8 7 7
Panama 8 7 9
Slovenia 9 8 8
Jamaica 9 8 8
Portugal 11 9 9
Cuba 8 9
Honduras 12 9
Brazil 11
Poland 13 12 12
Greece 13 13 13
Guatemala 14 15 13
Croatia 16 16 14
Macedonia, FYR 19 18
Serbia 21 19 19
Paraguay 19 20 23
Bosnia and Herzegovina 23 21 23
Ecuador 21 21 21
Philippines 22 22 21
Syrian Arab Republic 22 22
West Bank and Gaza 21 22 24
Peru 23 23
Moldova 25 24 23
Romania 31 30 30
Namibia 31 27
Mongolia 32 32
Thailand 36 37 38
Indonesia 38 38 34
Sri Lanka 38 39 35
Turkey 39 39 37
Egypt, Arab Rep. 43 43
Azerbaijan 45 44 44
Armenia 47 46
Cambodia 55 57 53
Bhutan 65 68 75
Pakistan 75 76
Guinea
Tajikistan
Guinea-Bissau
Solomon Islands
Cameroon 58
New Caledonia
Guyana
Haiti
Cabo Verde
Eritrea
St. Martin (French part)
Hong Kong SAR, China
Ukraine
Equatorial Guinea
Nigeria
Botswana
India 65 60
Australia
Brunei Darussalam
Singapore
Iran, Islamic Rep.
Angola
Iraq
Swaziland
Congo, Dem. Rep.
Togo
Isle of Man
Uruguay
Israel
Nicaragua 15
Dominica
Bahrain 0
Bolivia
Grenada
Djibouti
Japan 4
Cayman Islands
Guam
Russian Federation
Kazakhstan
Seychelles
Kenya
Greenland
Kiribati
Antigua and Barbuda
Korea, Dem. Rep.
St. Kitts and Nevis
Korea, Rep. 7
Sudan
Kosovo 5
American Samoa
Kuwait
Gambia, The
Kyrgyz Republic
Ghana 38
Lao PDR
Albania 53
Zambia
French Polynesia
Afghanistan
New Zealand
Lesotho
Niger
Liberia 48
Northern Mariana Islands
Libya
Oman 1
Liechtenstein
Palau
Comoros
Papua New Guinea
Bermuda
Burundi
Macao SAR, China
Canada
Samoa
Ethiopia
Sao Tome and Principe
Fiji
Senegal
Rwanda
Madagascar
San Marino
Malawi
Aruba
China
Curacao
Maldives
Sierra Leone
Mali
Sint Maarten (Dutch part)
Benin
Cote d'Ivoire
Marshall Islands
Somalia
Mauritania
South Sudan
Vanuatu
Georgia
Vietnam 50
St. Lucia
Congo, Rep.
St. Vincent and the Grenadines
Burkina Faso
Suriname
Monaco
Andorra
Trinidad and Tobago
Central African Republic
Gabon
Tanzania
Turkmenistan
Timor-Leste 50
Tuvalu
Tonga
Belarus
Tunisia
Morocco
Mozambique
Turks and Caicos Islands
Myanmar
Uganda
Faeroe Islands
United Arab Emirates
Nepal
United States 1
Bangladesh
Uzbekistan
Chad
Venezuela, RB 2
Micronesia, Fed. Sts.
Virgin Islands (U.S.)
Belize
Yemen, Rep. 28
Lebanon
Zimbabwe

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