Country name 2005 2006 2007 2008 2009
Bolivia 0 0 0 0 0
West Bank and Gaza 1 1 1 1 1
Palau 1 1 1 1 1
Djibouti 1 1 1 1 1
Sao Tome and Principe 2 2 2 2 2
Timor-Leste 2 2 2 2 2
Belarus 2 2 2 2 2
Syrian Arab Republic 1 1 1 2 2
Ecuador 2 2 2 2 2
Madagascar 2 2 2 2 2
Venezuela, RB 2 2 2 2 2
Yemen, Rep. 2 2 2 2 2
Jordan 2 2 2 2 2
Eritrea 2 2 2 2 2
Uzbekistan 2 2 2 2 2
Kazakhstan 2 2 2 2 2
Egypt, Arab Rep. 3 3 3 3 3
Paraguay 3 3 3 3 3
Equatorial Guinea 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Costa Rica 3 3 3 3 3
Congo, Rep. 3 3 3 3 3
Cote d'Ivoire 3 3 3 3 3
Senegal 3 3 3 3 3
Portugal 3 3 3 3 3
Dominican Republic 3 3 3 3 3
Mozambique 3 3 3 3 3
Iraq 3 3 3 3 3
Mauritania 3 3 3 3 3
Mali 3 3 3 3 3
Italy 3 3 3 3 3
Lebanon 3 3 3 3 3
Kuwait 3 3 3 3 3
Morocco 3 3 3 3 3
Haiti 2 2 2 2 3
Nicaragua 3 3 3 3 3
Niger 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Guinea 3 3 3 3 3
Guinea-Bissau 3 3 3 3 3
Gabon 3 3 3 3 3
Qatar 3 3 3
Togo 3 3 3 3 3
Burundi 2 3 3 3 3
Cabo Verde 3 3 3 3 3
Tunisia 3 3 3 3 3
Burkina Faso 3 3 3 3 3
Bahrain 3 3 3
Comoros 3 3 3 3 3
Benin 3 3 3 3 3
Tajikistan 3 3 3 3 3
Brazil 3 3 3 3 3
Cameroon 3 3 3 3 3
Chad 3 3 3 3 3
Angola 3 3 3 3 3
Central African Republic 3 3 3 3 3
Algeria 3 3 3 3 3
Suriname 4 4 4 4 4
Oman 4 4 4 4 4
Liberia 4 4 4 4
Luxembourg 4 4 4 4
United Arab Emirates 4 4 4 4 4
Uruguay 4 4 4 4 4
Argentina 4 4 4 4 4
Maldives 4 4 4 4 4
Guyana 4 4 4 4 4
Greece 4 4 4 4 4
Sri Lanka 3 3 3 4 4
Chile 4 4 4 4 4
Sudan 4 4 4 4 4
Ethiopia 4 4 4 4 4
Philippines 4 4 4 4 4
Seychelles 4 4 4 4 4
Solomon Islands 4 4 4 4 4
Slovenia 5 5 5 4 4
Lao PDR 3 4 4 4 4
El Salvador 5 5 5 5 5
Indonesia 5 5 5 5 5
Azerbaijan 5 5 5 5 5
Turkey 5 5 5 5 5
Marshall Islands 5 5 5 5 5
France 3 4 5 5 5
Iran, Islamic Rep. 5 5 5 5 5
Thailand 5 5 5 5 5
China 3 3 4 5 5
Panama 5 5 5 5 5
Colombia 5 5 5 5 5
Gambia, The 5 5 5 5 5
Papua New Guinea 5 5 5 5 5
Bosnia and Herzegovina 5 5 5 5 5
Lithuania 5 5 5 5 5
Russian Federation 5 5 5 5 5
Belgium 5 5 5 5 5
Mexico 5 5 5 5 5
Afghanistan 1 1 1 1 6
Mauritius 6 6 6 6 6
Norway 6 6 6 6 6
Pakistan 6 6 6 6 6
Swaziland 6 6 6 6 6
Netherlands 6 6 6 6 6
Spain 6 6 6 6 6
Mongolia 6 6 6 6 6
Macedonia, FYR 6 6 6 6 6
Lesotho 6 6 6 6 6
Czech Republic 7 7 7 6 6
Estonia 6 6 6 6 6
Honduras 6 6 6 6 6
Bhutan 6 6 6 6 6
Botswana 6 6 6 6 6
Kiribati 6 6 6 6 6
Japan 6 6 6 6 6
Korea, Rep. 6 6 6 6 6
Armenia 5 6 6 6 6
Georgia 5 5 5 6 6
Serbia 6 7 7 7 7
Croatia 5 6 7 7 7
Sierra Leone 5 5 5 5 7
Zimbabwe 7 7 7 7 7
Germany 8 8 8 7 7
Rwanda 2 2 2 2 7
Peru 3 7 7 7 7
Fiji 7 7 7 7 7
Canada 7 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Austria 7 7 7 7 7
Tonga 7 7 7 7 7
Uganda 7 7 7 7 7
Antigua and Barbuda 7 7 7 7 7
Vietnam 5 5 7 7 7
Bangladesh 7 7 7 7 7
Tanzania 7 7 7 7 7
St. Lucia 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7 7
Ghana 6 6 7 7 7
Brunei Darussalam 7 7 7 7
Belize 7 7 7 7 7
South Africa 7 7 7 7 7
Samoa 6 6 6 6 7
Iceland 7 7 7 7 7
Namibia 7 7 7 7 7
Malawi 7 7 7 7 7
Hungary 7 7 7 7 7
Grenada 7 7 7 7 7
Sweden 7 7 7 7 8
Moldova 8 8 8 8 8
Switzerland 8 8 8 8 8
Nepal 8 8 8 8 8
Jamaica 8 8 8 8 8
India 6 7 8 8 8
Slovak Republic 8 8 8 8 8
Cambodia 0 0 0 8 8
Finland 8 8 8 8 8
Guatemala 4 4 4 7 8
Micronesia, Fed. Sts. 5 5 9 9 9
Ireland 9 9 9 9 9
Bahamas, The 9 9 9
Vanuatu 5 5 5 8 9
Albania 9 9 9 9 9
Zambia 9 9 9 9 9
United States 9 9 9 9 9
Ukraine 9 9 9 9 9
Trinidad and Tobago 9 9 9 9 9
Australia 9 9 9 9 9
Israel 9 9 9 9 9
Bulgaria 9 9 9 9 9
Denmark 8 9 9 9 9
Romania 8 8 9 9 9
Nigeria 9 9 9 9 9
Dominica 9 9 9 9 9
Poland 8 8 8 8 9
Cyprus 9 9
Puerto Rico 9 9 9 9 9
New Zealand 10 10 10 10 10
Malaysia 10 10 10 10 10
Kyrgyz Republic 6 7 7 7 10
Kenya 10 10 10 10 10
United Kingdom 10 10 10 10 10
Hong Kong SAR, China 10 10 10 10 10
Singapore 10 10 10 10 10
Montenegro 10 10 10 10
Latvia 10 10 10 10 10
Turkmenistan
Malta
Somalia
Myanmar
Isle of Man
Greenland
Bermuda
Tuvalu
Taiwan, China
Libya
St. Martin (French part)
Faeroe Islands
Cayman Islands
Guam
French Polynesia
Turks and Caicos Islands
Curacao
Liechtenstein
Cuba
Aruba
American Samoa
New Caledonia
South Sudan
Korea, Dem. Rep.
Monaco
Andorra
Sint Maarten (Dutch part)
Virgin Islands (U.S.)
Macao SAR, China
Northern Mariana Islands
Barbados
San Marino

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