Country name 2004 2005 2006 2007 2008
Canada 2 2 2 2 1
New Zealand 2 2 2 2 1
Australia 3 3 3 3 3
Belgium 4 4 4 3 3
Sweden 3 3 3 3 3
Finland 3 3 3 3 3
Tonga 4 4 4 4 4
Ireland 4 4 4 4 4
Denmark 5 4 4 4 4
Afghanistan 28 4 4 4 4
Madagascar 13 11 10 5 5
Maldives 5 5 5 5 5
Marshall Islands 5 5 5 5 5
Norway 5 5 4 5 5
Israel 5 5 5 5 5
Hong Kong SAR, China 5 5 5 5 5
Georgia 9 8 7 5 3
France 5 5 5 5 5
Estonia 6 6 6 5 5
Iceland 5 5 5 5 5
Singapore 7 6 6 5 4
Dominica 5 5 5 5
Latvia 5 5 5 5 5
Romania 5 5 5 5 5
Jamaica 7 6 6 6 6
Grenada 6 6 6 6
Hungary 6 6 6 6 4
Morocco 6 6 6 6 6
Turkey 6 6 6 6 6
Switzerland 6 6 6 6 6
United Kingdom 6 6 6 6 6
United States 6 6 6 6 6
Zambia 6 6 6 6 6
St. Lucia 6 6 6 6
Sri Lanka 9 9 9 6 6
Netherlands 7 7 6 6 6
Mauritius 6 6 6 6 5
Panama 6 6 6 6 6
Papua New Guinea 6 6 6 6 6
Portugal 11 11 7 6 5
Luxembourg 6 6 6
Lebanon 6 6 6 6 5
Burkina Faso 12 12 8 6 5
Nepal 7 7 7 7 7
Bahrain 7 7
Paraguay 17 17 17 7 7
Benin 7 7 7 7 7
Puerto Rico 7 7 7 7 7
Micronesia, Fed. Sts. 7 7 7 7 7
Kiribati 6 7 7 7 7
Lao PDR 7 7 7 7 7
Lithuania 8 8 7 7 7
Qatar 7 7
Mongolia 7 7 7 7 7
Bahamas, The 7 7
Solomon Islands 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7
Uzbekistan 8 8 8 7 7
Croatia 11 11 9 7 7
Thailand 8 8 8 8 8
Guyana 8 8 8 8 8
Japan 11 11 8 8 8
Antigua and Barbuda 8 8 8 8
St. Vincent and the Grenadines 8 8 8 8
Mexico 9 9 8 8 9
Kazakhstan 10 8 8 8 8
Iran, Islamic Rep. 9 8 8 8 8
Burundi 8 8 8 8 8
Lesotho 9 9 8 8 7
Palau 7 7 8 8 8
Bhutan 10 10 10 8 8
Vanuatu 7 8 8 8 8
Nicaragua 8 8 8 8 8
Samoa 8 8 8 8 8
Fiji 7 8 8 8 8
Saudi Arabia 14 13 14 8 8
Sierra Leone 8 8 8 8 6
Egypt, Arab Rep. 13 10 10 8 7
Austria 8 8 8 8 8
South Africa 9 9 9 8 6
Russian Federation 9 8 8 8 8
Armenia 9 9 8 8 8
Bangladesh 8 8 8 8 7
Gabon 8 8 8 8
Jordan 10 10 10 8 8
Zimbabwe 9 9 9 9 9
Belize 9 9 9 9
Slovak Republic 9 9 9 9 6
Slovenia 9 9 9 9 5
Kyrgyz Republic 9 9 9 9 4
Nigeria 10 9 9 9 8
Rwanda 9 9 9 9 8
Trinidad and Tobago 9 9 9 9
United Arab Emirates 10 10 10 9 9
Macedonia, FYR 13 13 10 9 7
Moldova 10 10 10 9 9
Chile 9 9 9 9 9
Gambia, The 8 8 9 8
Ethiopia 9 9 9 9 9
El Salvador 12 12 10 9 8
Dominican Republic 9 9 9 9 8
Germany 9 9 9 9 9
Bulgaria 11 11 9 9 4
Italy 9 9 9 9 6
Poland 10 10 10 10 10
Albania 11 11 11 10 7
Sao Tome and Principe 9 10 10 10 10
Peru 10 10 10 10 10
Ghana 11 11 11 10 8
Namibia 10 10 10 10 10
Belarus 16 16 16 10 8
Oman 10 10 10 10 7
Seychelles 10 10 10 10
Mozambique 14 14 13 10 10
Tanzania 11 11 11 10 10
Tunisia 10 10 10 10 10
Ukraine 15 15 10 10 10
Sudan 10 10 10 10 10
Czech Republic 10 10 10 10 9
Spain 10 10 10 10 10
Comoros 11 10 10 10
Cote d'Ivoire 11 11 11 10 10
Korea, Rep. 10 10 10 10 10
Malaysia 10 10 10 10 10
Cambodia 11 10 10 10 10
Mali 12 12 12 10 10
Liberia 10 10 6
Malawi 10 10 10 10 10
Botswana 10 10 10 10 9
Pakistan 11 11 11 11 11
Colombia 11 11 12 11 9
Uruguay 11 11 10 11 11
Niger 13 13 11 11 11
Timor-Leste 11 11 11 11 11
Djibouti 11 11 11 11
Congo, Rep. 11 11 11 11 11
Serbia 12 11 11 11 11
Senegal 11 11 11 11 5
Central African Republic 11 11 11 11 11
Vietnam 11 11 11 11 11
Cameroon 11 11 11 11 11
Mauritania 11 11 11 11 9
Bosnia and Herzegovina 12 12 12 12 12
Guinea 12 12 12 12 12
Azerbaijan 13 13 13 12 6
Iraq 12 12 12 12 12
Cabo Verde 12 12 12 12
Kenya 12 13 13 12 12
Indonesia 12 12 12 12 12
Angola 12 12 12 12 8
Swaziland 12 12 12 12
West Bank and Gaza 12 12 12 12 11
Yemen, Rep. 12 12 12 12 7
Costa Rica 12 12 12 12 12
Guatemala 15 15 13 12 12
Togo 13 13 13 13 13
Eritrea 13 13 13 13 13
Haiti 13 13 13 13 13
Honduras 13 13 13 13 13
India 11 11 11 13 13
Syrian Arab Republic 12 12 12 13 8
Tajikistan 14 14 13 13
Suriname 13 13 13 13
Kuwait 13 13 13 13 13
Chad 13 13 13 13 13
Argentina 13 13 13 13 14
Montenegro 13 13 13
China 13 13 13 13 14
Algeria 14 14 14 14 14
Ecuador 14 14 14 14 14
Congo, Dem. Rep. 14 14 14 14 14
Bolivia 15 15 15 15 15
Greece 15 15 15 15 15
Venezuela, RB 16 16 16 16 16
Brazil 17 17 15 16 16
Philippines 17 17 17 17 17
Guinea-Bissau 17 17 17 17
Brunei Darussalam 18 18 18
Uganda 18 18 18 18 18
Equatorial Guinea 20 18 18 18
Libya
St. Martin (French part)
Northern Mariana Islands
Liechtenstein
Isle of Man
Aruba
New Caledonia
Cyprus 6
Tuvalu
South Sudan
American Samoa
Somalia
Cayman Islands
Sint Maarten (Dutch part)
Guam
Curacao
Turks and Caicos Islands
Bermuda
Faeroe Islands
Macao SAR, China
Kosovo
San Marino
Barbados
Cuba
Greenland
Korea, Dem. Rep.
Malta
Andorra
Virgin Islands (U.S.)
Turkmenistan
Myanmar
French Polynesia
Monaco

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