Country name 2004 2005 2006 2007 2008
United Arab Emirates 1 1 1 1 0
Qatar 1 1 1 1 1
Eritrea 2 2 2 2 2
Afghanistan 2 2 2 2 2
Bahrain 2 2 2 2 2
Sierra Leone 2 2 2 2 3
Angola 2 2 2 2 2
Oman 2 2 2 2 2
West Bank and Gaza 2 3 3 3 3
Niger 3 3 3 3 3
Uganda 3 2 2 2 2
Gambia, The 3 3 3 3 3
Papua New Guinea 3 3 3 3 3
Burkina Faso 3 3 3 3 3
Rwanda 3 3 2 2 2
Yemen, Rep. 3 3 3 3 3
Timor-Leste 3 3 3 3 3
Chad 3 3 3 3 3
Zambia 3 3 3 3 3
Kenya 3 3 3 3 3
Nigeria 3 3 3 3 3
Burundi 3 3 3 3 3
Togo 3 3 3 3 3
Benin 3 3 3 3 3
Congo, Dem. Rep. 3 3 3 3 3
Somalia 3 3 3 3 3
Cote d'Ivoire 3 3 3 3 3
Madagascar 3 3 3 3 3
Solomon Islands 3 3 3 3 3
Guinea-Bissau 3 3 3 3 3
Tanzania 3 3 3 3 3
Comoros 3 3 3 3 3
Liberia 3 3 3 3 3
Sudan 3 3 3 3 3
Malawi 3 3 3 3 3
Ethiopia 3 3 3 3 3
Brunei Darussalam 3 3 3 3 3
Swaziland 3 3 3 3 3
Mali 3 3 3 3 3
Mauritania 3 3 3 3 3
Botswana 3 3 3 3 3
Jordan 3 3 3 3 3
South Sudan 3 3 3 3 3
Senegal 3 3 3 3 3
Mozambique 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Vanuatu 3 3 3 4 4
Guinea 3 3 3 3 3
Djibouti 3 3 3 3 4
Namibia 3 3 3 3 3
Ghana 3 3 3 3 4
Cameroon 3 3 3 3 3
Equatorial Guinea 3 3 3 3 3
Syrian Arab Republic 3 3 3 4 4
Philippines 3 3 3 4 4
Kuwait 3 3 3 3 2
Iraq 3 3 3 3 3
Congo, Rep. 4 4 3 3 3
Kiribati 4 4 4 4 4
Zimbabwe 4 4 4 4 4
Mongolia 4 4 4 4 4
Lao PDR 4 4 4 4 4
Tajikistan 4 4 4 4 3
Guyana 4 4 4 4 3
Fiji 4 4 4 4 5
Central African Republic 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Bhutan 4 4 4 4 4
Sao Tome and Principe 4 4 4 4 4
Nicaragua 4 4 4 4 4
Pakistan 4 4 4 4 4
Honduras 4 4 4 4 4
Haiti 4 4 4 4 4
Belize 4 4 4 4 4
South Africa 4 4 5 5 5
Libya 4 4 4 4 4
Bangladesh 4 4 4 4 4
Guatemala 4 4 4 4 4
Cambodia 4 4 5 5 5
Malaysia 4 4 4 5 5
Nepal 4 4 5 5 5
Algeria 4 4 4 5 5
Bolivia 4 4 4 5 5
Maldives 4 5 5 5 5
Turkmenistan 5 5 5 4 4
Lesotho 5 5 5 5 4
India 5 5 5 5 5
Uzbekistan 5 5 5 5 5
Paraguay 5 5 5 5 5
Samoa 5 5 5 5 5
Iran, Islamic Rep. 5 5 5 5 5
French Polynesia 5 5 5 6 6
Indonesia 5 5 5 5 5
Venezuela, RB 5 5 5 5 5
Myanmar 5 5 5 5 5
Morocco 5 5 5 5 5
Colombia 5 5 5 5 5
Mexico 5 5 5 6 6
Peru 5 5 6 6 6
Egypt, Arab Rep. 5 5 5 5 5
Ecuador 6 6 6 6 6
Dominican Republic 6 6 6 6 6
Kyrgyz Republic 6 6 5 5 5
Gabon 6 6 6 6 5
Cabo Verde 6 6 6 6 6
Costa Rica 6 6 6 6 6
Panama 6 6 6 6 6
Tonga 6 6 6 6 6
Suriname 6 6 6 6 6
Brazil 6 6 6 6 7
Bahamas, The 6 6 6 6 7
El Salvador 6 6 6 6 7
Guam 6 6 7 7 7
Azerbaijan 6 6 6 6 6
Turkey 6 7 7 7 7
Mauritius 7 7 7 7 7
New Caledonia 7 7 7 8 9
Vietnam 7 7 7 7 7
Tunisia 7 7 7 7 7
Sri Lanka 7 7 7 7 7
Trinidad and Tobago 7 7 7 8 8
Korea, Dem. Rep. 7 7 8 8 8
St. Vincent and the Grenadines 7 7 7 7 7
St. Lucia 7 7 7 8 8
Antigua and Barbuda 7 7 7 7 7
Lebanon 7 7 8 8 8
Macao SAR, China 7 7 7 7 7
Thailand 7 8 8 8 8
China 8 8 8 8 8
Kazakhstan 8 8 8 7 7
Seychelles 8 8 7 7 8
Jamaica 8 8 8 8 8
Grenada 8 8 8 8 7
Chile 8 8 8 8 9
Singapore 8 8 8 8 9
Albania 8 9 9 9 10
Aruba 8 9 9 9 10
Korea, Rep. 9 9 10 10 10
Israel 10 10 10 10 10
Virgin Islands (U.S.) 10 11 11 12 12
Argentina 10 10 10 10 10
Cyprus 11 11 11 11 11
Cuba 11 11 11 12 12
Barbados 11 11 11 11 10
Macedonia, FYR 11 11 11 11 11
Moldova 11 11 11 11 11
Ireland 11 11 11 11 11
Armenia 11 12 12 11 11
Slovak Republic 12 12 12 12 12
Iceland 12 12 12 12 12
Curacao 12 12 12 13 13
New Zealand 12 12 12 12 13
Hong Kong SAR, China 12 12 12 12 13
Puerto Rico 12 12 12 12 13
United States 12 12 12 13 13
Bosnia and Herzegovina 13 13 14 14 14
Montenegro 13 13 13 13 13
Australia 13 13 13 13 13
Malta 13 13 14 14 14
Canada 13 13 13 13 14
Poland 13 13 13 13 13
Uruguay 13 14 14 14 14
Russian Federation 14 14 14 14 13
Serbia 14 14 14 14 14
Netherlands 14 14 14 14 15
Czech Republic 14 14 14 14 15
Georgia 14 15 15 15 14
Luxembourg 14 14 14 14 14
Belarus 15 15 15 15 14
Romania 15 15 15 15 15
Norway 15 15 15 15 15
Lithuania 15 15 15 15 15
Denmark 15 15 15 16 16
Slovenia 15 16 16 16 16
Ukraine 15 16 16 16 16
Hungary 16 16 16 16 16
Switzerland 16 16 16 16 16
Finland 16 16 16 16 16
Austria 16 16 16 17 17
United Kingdom 16 16 16 16 16
France 16 16 16 16 17
Estonia 17 17 17 17 17
Latvia 17 17 17 18 18
Spain 17 17 17 17 17
Croatia 17 17 17 17 17
Portugal 17 17 17 17 18
Sweden 17 17 17 18 18
Belgium 17 17 17 17 17
Bulgaria 17 17 18 18 18
Greece 18 19 19 19 19
Germany 18 19 19 20 20
Japan 19 20 20 21 22
Italy 19 20 20 20 20
Cayman Islands
Marshall Islands
St. Martin (French part)
Greenland
San Marino
American Samoa
Sint Maarten (Dutch part)
Bermuda
Northern Mariana Islands
Palau
St. Kitts and Nevis
Dominica
Turks and Caicos Islands
Kosovo
Tuvalu
Liechtenstein
Isle of Man
Andorra
Faeroe Islands
Monaco

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