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

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