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

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