Country name 2010 2011 2012 2013
Afghanistan 6 7 5
Albania 5 5 5
Algeria 2 2 2
American Samoa
Andorra
Angola 7 2 1
Antigua and Barbuda 21 19 19
Argentina 5 4 3
Armenia 7 5 5
Aruba 2 2 2
Australia 2 3 2
Austria 3 3 3
Azerbaijan 3 3 2
Bahamas, The 15 15 13
Bahrain 23 5 3
Bangladesh 2 2 5
Barbados 18
Belarus 5 6 7
Belgium 4 4 4
Belize 17 16 19
Benin 5 5
Bermuda 14 16 19
Bhutan 3 3 3 2
Bolivia 13 12 12
Bosnia and Herzegovina 3 3 4
Botswana 10 15 9
Brazil 5 5 5
Brunei Darussalam
Bulgaria 6 4 4
Burkina Faso 12
Burundi 3 2 2
Cabo Verde 6 7 7
Cambodia 7 6 7
Cameroon 7 8 8
Canada 10 10 10
Cayman Islands
Central African Republic
Chad
Chile 16 18 14
China 9 9 8
Colombia 9 9 11
Comoros
Congo, Dem. Rep. 14 14 24
Congo, Rep.
Costa Rica 9 10 9
Cote d'Ivoire 8
Croatia 5 5 5
Cuba
Curacao
Cyprus 8 6 6
Czech Republic 3 3 3
Denmark
Djibouti 12 10 9
Dominica 12 12 12
Dominican Republic 9 10 9
Ecuador 8 10 12
Egypt, Arab Rep. 11 12 11
El Salvador 13 14 12
Equatorial Guinea
Eritrea
Estonia 2 1 1
Ethiopia 4 4 4
Faeroe Islands 1 1
Fiji 7 7 7
Finland 4 3 3
France 3 3 3
French Polynesia 4 5
Gabon
Gambia, The 8 11 22
Georgia 13 13 12
Germany 4 5 4
Ghana 5 5 5
Greece 9 10 13
Greenland
Grenada 15 15 16
Guam
Guatemala 9 8 9
Guinea 7 8 6
Guinea-Bissau 5
Guyana 9 9 10
Haiti 0 0 0
Honduras 9 7 7
Hong Kong SAR, China 7 7
Hungary 3 3 3
Iceland
India 10 12 9
Indonesia 6 6 5
Iran, Islamic Rep.
Iraq 29 28 27
Ireland 13 13 12
Isle of Man
Israel 2 2 2
Italy 8 8 9
Jamaica 11 10 13
Japan 6 6 6
Jordan 7 9 9
Kazakhstan 5 5 4
Kenya 10 10 10
Kiribati
Korea, Dem. Rep.
Korea, Rep. 2 2 2
Kosovo 7 8 10
Kuwait 9 9 10
Kyrgyz Republic 3 2 2
Lao PDR 5 10 13
Latvia 5 5 4
Lebanon 11 6 6
Lesotho 4 3 4
Liberia 1 0
Libya 12 7 20
Liechtenstein
Lithuania 2 2 2
Luxembourg 56 55 53
Macao SAR, China 4 4 4
Macedonia, FYR 6 5 6
Madagascar
Malawi 6 17 14
Malaysia 3 3 3
Maldives 4 5 5
Mali 5 3
Malta 8 6 6
Marshall Islands
Mauritania
Mauritius 8 12 8
Mexico 14 17 16
Micronesia, Fed. Sts.
Moldova 3 2 1
Monaco
Mongolia 4 4 5
Montenegro 5 6 5
Morocco 4 4 4
Mozambique 3 1 0
Myanmar
Namibia 7 5
Nepal 4 4 4
Netherlands 3 3 3
New Caledonia 3 5
New Zealand 5 7 7
Nicaragua 9 9 8
Niger 5
Nigeria 3 5 5
Northern Mariana Islands
Norway 4 5 6
Oman 11 11 9
Pakistan 4 4 5 6
Palau
Panama 20 19 21
Papua New Guinea 13 7 6
Paraguay 8 9 7
Peru 9 10 11
Philippines 3 5 5
Poland 4 5 4
Portugal 5 7 7
Puerto Rico
Qatar 7 5
Romania 8 10 11
Russian Federation 5 4 4
Rwanda 1 1 1
Samoa 2 2 3
San Marino
Sao Tome and Principe 7 7 6
Saudi Arabia 5 6 7
Senegal 11 11
Serbia 3 3 3
Seychelles 20 17 2
Sierra Leone 3 4 4
Singapore 7 7 6
Sint Maarten (Dutch part)
Slovak Republic 8 8 8
Slovenia 4 4 4
Solomon Islands 6 6 5
Somalia
South Africa 4 4 4
South Sudan
Spain 8 7 8
Sri Lanka 6 6 6
St. Kitts and Nevis 13 12 12
St. Lucia 8 8 8
St. Martin (French part)
St. Vincent and the Grenadines 12 12 12
Sudan 1 2 0
Suriname 3 3 4
Swaziland 6 3 4
Sweden 2 2 2
Switzerland 7 7 6
Syrian Arab Republic 4
Tajikistan 6 2 10
Tanzania 4 4 3
Thailand 5 6 7
Timor-Leste 2 1 6
Togo 11
Tonga 5 7 8
Trinidad and Tobago 20 5
Tunisia 9 9 9
Turkey 11 13 13
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 4 4 4
Ukraine 10 8 8
United Arab Emirates
United Kingdom 7 9 9
United States 21 18 17
Uruguay 4 4 4
Uzbekistan
Vanuatu 7 9 10
Venezuela, RB 4 5 6
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza 2 0 2
Yemen, Rep. 10 10
Zambia 11 13 14
Zimbabwe

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