Country name 2005 2006 2007 2008 2009
France 13 5 5 2 2
Ireland 2 2 2 2 2
Denmark 3 3 3 3 3
Italy 3 3 3 3 3
Hong Kong SAR, China 8 3 3 3 3
Sweden 3 3 3 3 3
Panama 3 3 3 3 3
Canada 3 3 3 3 3
Singapore 3 3 3 3 3
Germany 4 4 4 4 4
Belgium 4 4 4 4 4
Mexico 4 4 4 4 4
Malaysia 4 4 4 4 4
Luxembourg 4 4 4 4
Switzerland 4 4 4 4 4
Portugal 4 4 4 4 4
Estonia 4 4 4 4 4
United Kingdom 4 4 4 4 4
Iceland 4 4 4 4 4
Austria 4 4 4 4 4
Israel 4 4 4 4 4
Poland 4 4 4 4 4
Mauritius 6 6 5 5 5
Nicaragua 7 5 5 5 5
Seychelles 5 5 5 5 5
Norway 5 5 5 5 5
Djibouti 13 13 6 5 5
Netherlands 5 5 5 5 5
Finland 5 5 5 5 5
Costa Rica 5 5 5 5 5
Slovak Republic 5 5 5 5 5
Chile 5 5 5 5 5
Bulgaria 8 8 5 5 5
Bahamas, The 5 5 5
Antigua and Barbuda 5 5 5 5 5
United States 5 5 5 5 5
Japan 5 5 5 5 5
Thailand 12 12 9 5 5
Lithuania 5 5 5 5 5
Spain 5 5 5 5 5
Brunei Darussalam 5 5 5 5
Marshall Islands 5 5 5 5 5
Solomon Islands 5 5 5 5 5
Hungary 6 6 6 6 6
Korea, Rep. 8 8 6 6 3
Equatorial Guinea 6 6 6 6 6
New Zealand 6 6 6 6 6
Morocco 7 7 7 6 6
Kiribati 6 6 6 6 6
Honduras 7 7 7 6 6
Montenegro 6 6 6 6
Micronesia, Fed. Sts. 6 6 6 6 6
Gambia, The 6 6 6 6 6
Guatemala 3 3 7 6 6
Guinea-Bissau 6 6 6 6 6
Latvia 5 5 6 6 6
Greece 6 6 6 6 6
Grenada 6 6 6 6 6
Romania 15 6 6 6 6
Tunisia 6 6 6 6 6
Argentina 6 6 6 6 6
Senegal 12 12 12 6 6
Ecuador 7 7 7 6 6
Bolivia 6 6 6 6 6
Suriname 6 6 6 6 6
Tonga 6 6 6 6 6
St. Vincent and the Grenadines 6 6 6 6 6
Colombia 6 6 6 6 6
China 6 6 6 6 5
Czech Republic 6 6 6 6 6
Dominican Republic 9 9 6 6 6
West Bank and Gaza 6 6 6 6 6
Samoa 6 6 6 6 6
Sao Tome and Principe 6 6 6 6 6
Jordan 12 7 7 7 7
Togo 10 7 7 7 7
Uruguay 7 7 7 7 7
Jamaica 9 7 7 7 7
Timor-Leste 7 7 7 7 7
Vanuatu 7 7 7 7 7
United Arab Emirates 7 7 7 7 5
St. Kitts and Nevis 7 7 7 7 7
Saudi Arabia 8 8 7 7 7
Qatar 7 7 7
Peru 7 7 7 7 7
Namibia 7 7 7 7 7
Serbia 7 7 7 7 7
Slovenia 7 7 7 7 7
Sudan 7 7 7 7 7
Sri Lanka 10 10 7 7 7
South Africa 7 7 7 7 7
Swaziland 7 7 7 7 7
Lebanon 11 11 7 7 7
El Salvador 9 9 9 7 7
Guyana 7 7 7 7 7
Belize 7 7 7 7 7
Cabo Verde 7 7 7 7 7
Croatia 7 7 7 7 7
Cyprus 7 7
Georgia 15 7 7 7 4
Ghana 7 7 7 7 7
Australia 7 7 7 7 7
Botswana 7 7 7 7 7
Mauritania 8 8 8 8 8
Vietnam 8 8 8 8 8
Puerto Rico 8 8 8 8 8
Turkey 13 13 8 8 8
Sierra Leone 8 8 8 8 8
Gabon 7 7 7 8 8
Philippines 8 8 8 8 8
Oman 8 8 8 8 8
Pakistan 8 8 8 8 8
Dominica 8 8 8 8 8
Albania 8 8 8 8 8
Indonesia 8 8 8 8 8
Comoros 8 8 8 8 8
Bosnia and Herzegovina 7 7 8 8 8
Brazil 8 8 8 8 8
Lesotho 8 8 8 8 8
Guinea 8 8 8 8 8
Armenia 6 6 8 8 9
Macedonia, FYR 9 9 9 8 8
Angola 8 8 8 8 8
Bahrain 8 8 8
Paraguay 9 9 9 9 9
Papua New Guinea 9 9 9 9 9
Syrian Arab Republic 9 9 9 9 9
Palau 9 9 9 9 9
Bangladesh 9 9 9 9 9
Benin 9 9 9 9 9
Algeria 9 9 9 9 9
Zimbabwe 9 9 9 9 9
Venezuela, RB 13 12 9 9 9
Yemen, Rep. 9 9 9 9 9
Ukraine 9 9 9 9 9
Zambia 9 9 9 9 9
Mozambique 9 9 9 9 9
Fiji 9 9 9 9 9
Maldives 9 9 9 9 9
Kenya 14 9 9 9 9
Haiti 9 9 9 9 9
Madagascar 11 11 10 9 9
Congo, Dem. Rep. 9 10 10 10 10
Afghanistan 10 10 10 10 10
Lao PDR 15 15 10 10 10
Congo, Rep. 10 10 10 10 10
Uganda 20 20 10 10 10
Trinidad and Tobago 10 10 10 10 10
Kuwait 10 10 10 10 10
Chad 10 10 10 10 10
India 10 10 10 10 10
Egypt, Arab Rep. 11 10 10 10 10
Belarus 10 10 10 10 10
Cambodia 11 10 10 10 10
Niger 10 10 10 10 10
Iraq 10 10 10 10 10
Burundi 10 10 10 10 10
Bhutan 11 11 11 11 11
Tanzania 17 11 11 11 11
Malawi 11 11 11 11 11
Cameroon 10 10 10 11 12
Azerbaijan 11 11 11 11 11
Rwanda 21 21 10 11 10
Iran, Islamic Rep. 11 11 11 11 11
Moldova 11 11 11 11 11
Ethiopia 11 11 11 11 11
St. Lucia 11 11 11 11 11
Nepal 11 11 11 11 11
Eritrea 12 12 12 12 12
Liberia 12 12 12 12
Mongolia 12 12 12 12 12
Russian Federation 12 12 12 12 12
Mali 12 12 12 12 11
Kazakhstan 13 13 13 13 13
Tajikistan 13 13 13 13 13
Burkina Faso 13 13 13 13 13
Cote d'Ivoire 13 13 13 13 13
Nigeria 17 13 13 13 13
Uzbekistan 15 15 15 15 15
Central African Republic 17 17 17 17 17
Kyrgyz Republic 17 17 17 17 11
Turkmenistan
American Samoa
New Caledonia
Kosovo 7
Somalia
Libya
Barbados
Tuvalu
Sint Maarten (Dutch part)
Korea, Dem. Rep.
Guam
Myanmar
Cayman Islands
Greenland
Bermuda
Turks and Caicos Islands
San Marino
Monaco
South Sudan
French Polynesia
Northern Mariana Islands
Andorra
St. Martin (French part)
Macao SAR, China
Aruba
Faeroe Islands
Liechtenstein
Virgin Islands (U.S.)
Malta
Curacao
Isle of Man
Cuba

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