Country name 2010 2011 2012
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda 6
Argentina 7 7
Armenia 8
Aruba
Australia 6
Austria 7
Azerbaijan
Bahamas, The 12
Bahrain 10
Bangladesh
Barbados 12
Belarus 5
Belgium
Belize 11
Benin
Bermuda
Bhutan 10
Bolivia
Bosnia and Herzegovina 5
Botswana
Brazil 8 9
Brunei Darussalam 12
Bulgaria 9 9
Burkina Faso 14
Burundi 13
Cabo Verde
Cambodia 11
Cameroon
Canada 6
Cayman Islands
Central African Republic 14
Chad 20
Chile 6
China 2 2 2
Colombia 10
Comoros
Congo, Dem. Rep. 10
Congo, Rep.
Costa Rica 7 7 7
Cote d'Ivoire
Croatia 5
Cuba 5 5 5
Curacao
Cyprus
Czech Republic 8
Denmark 5
Djibouti
Dominica 11
Dominican Republic
Ecuador 9
Egypt, Arab Rep.
El Salvador 9
Equatorial Guinea
Eritrea
Estonia 5
Ethiopia
Faeroe Islands
Fiji
Finland 4
France 7
French Polynesia
Gabon
Gambia, The 10
Georgia 5 7
Germany 7
Ghana 11
Greece 10
Greenland
Grenada 9
Guam
Guatemala
Guinea
Guinea-Bissau 11
Guyana
Haiti 23
Honduras 10
Hong Kong SAR, China
Hungary 9
Iceland 4
India
Indonesia 11
Iran, Islamic Rep. 8
Iraq 13
Ireland 5
Isle of Man
Israel 8
Italy 7
Jamaica 11
Japan 10
Jordan
Kazakhstan 5 6
Kenya
Kiribati 8
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait 8
Kyrgyz Republic 6
Lao PDR 15
Latvia 5
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania 5
Luxembourg 7
Macao SAR, China
Macedonia, FYR 6
Madagascar
Malawi 14
Malaysia 11
Maldives
Mali 18
Malta 7
Marshall Islands
Mauritania 35
Mauritius
Mexico 9
Micronesia, Fed. Sts.
Moldova 6
Monaco 6
Mongolia 5
Montenegro 5
Morocco
Mozambique 17
Myanmar 9
Namibia
Nepal 18
Netherlands 6
New Caledonia
New Zealand 6
Nicaragua 8
Niger
Nigeria 15
Northern Mariana Islands
Norway
Oman 10 10
Pakistan
Palau 7
Panama 8
Papua New Guinea
Paraguay
Peru 7
Philippines 16
Poland 6
Portugal 9
Puerto Rico
Qatar 8
Romania 8
Russian Federation 6
Rwanda 7
Samoa
San Marino 10
Sao Tome and Principe
Saudi Arabia 9
Senegal 19
Serbia 5 6
Seychelles
Sierra Leone 11
Singapore 10
Sint Maarten (Dutch part)
Slovak Republic 8
Slovenia 6
Solomon Islands
Somalia
South Africa
South Sudan
Spain 8
Sri Lanka
St. Kitts and Nevis 10
St. Lucia 10
St. Martin (French part)
St. Vincent and the Grenadines 11
Sudan
Suriname 14
Swaziland 9
Sweden 5
Switzerland 7
Syrian Arab Republic
Tajikistan
Tanzania 8
Thailand 11
Timor-Leste
Togo 11
Tonga
Trinidad and Tobago 12
Tunisia 7
Turkey
Turkmenistan 5
Turks and Caicos Islands
Tuvalu
Uganda 12
Ukraine 5
United Arab Emirates
United Kingdom 7
United States 8
Uruguay 8
Uzbekistan
Vanuatu
Venezuela, RB 9
Vietnam 5
Virgin Islands (U.S.)
West Bank and Gaza 9
Yemen, Rep. 32
Zambia
Zimbabwe 11

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