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

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