Country name 2006 2007 2008 2009 2010
United Arab Emirates 1 1 1 1 1
Qatar 1 1 1 1 1
Eritrea 2 2 2 2 2
Afghanistan 2 2 2 2 2
Kuwait 2 2 2 2 2
Bahrain 2 2 2 2 2
Angola 2 2 2 2 2
Niger 2 2 3 3 3
Yemen, Rep. 2 2 2 3 3
Gambia, The 3 3 3 3 3
Sierra Leone 3 3 3 3 3
Burkina Faso 3 3 3 2 2
Uganda 3 3 3 3 3
West Bank and Gaza 3 3 3 3 3
Oman 3 3 3 3 3
Papua New Guinea 3 3 3 3 3
Rwanda 3 3 3 3 3
Chad 3 3 3 3 3
Burundi 3 3 3 3 3
Kenya 3 3 3 3 3
Nigeria 3 3 3 3 3
Togo 3 3 3 3 3
Benin 3 3 3 3 3
Saudi Arabia 3 3 3 3 3
Timor-Leste 3 3 3 4 4
Mali 3 3 3 3 3
Zambia 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
Comoros 3 3 3 3 3
Madagascar 3 3 3 3 3
Tanzania 3 3 3 3 3
Liberia 3 3 3 3 3
Malawi 3 3 3 3 3
Solomon Islands 3 3 3 3 3
Sudan 3 3 3 3 3
Brunei Darussalam 3 3 3 3 4
Guinea-Bissau 3 3 3 3 3
Ethiopia 3 3 3 3 3
Mauritania 3 3 3 3 3
Senegal 3 3 3 3 3
Swaziland 3 3 3 3 3
Mozambique 3 3 3 3 3
Guinea 3 3 3 3 3
South Sudan 3 3 3 3 3
Botswana 3 3 3 3 3
Equatorial Guinea 3 3 3 3 3
Zimbabwe 3 3 3 3 3
Cameroon 3 3 3 3 3
Namibia 3 3 3 3 3
Iraq 3 3 3 3 3
Vanuatu 3 4 4 4 4
Djibouti 3 3 4 4 4
Belize 3 3 4 4 4
Syrian Arab Republic 3 3 3 3 4
Ghana 3 3 3 4 4
Cambodia 3 4 4 4 4
Jordan 4 4 4 4 4
Philippines 4 4 4 4 4
Kiribati 4 4 4 4 4
Congo, Rep. 4 4 4 4 4
Lao PDR 4 4 4 4 4
Tajikistan 4 4 4 3 3
Mongolia 4 4 4 4 4
Central African Republic 4 4 4 4 4
Micronesia, Fed. Sts. 4 4 4 4 4
Libya 4 4 4 4 4
Bhutan 4 4 4 4 4
Honduras 4 4 4 4 4
Fiji 4 4 5 5 5
Guyana 4 4 4 4 4
Guatemala 4 4 4 4 4
Haiti 4 4 4 4 4
Pakistan 4 4 4 4 4
Sao Tome and Principe 4 4 4 4 4
Bangladesh 4 4 5 5 5
Nicaragua 4 4 5 5 5
Nepal 4 5 5 5 5
Turkmenistan 5 4 4 4 4
Lesotho 5 5 4 4 4
Malaysia 5 5 5 5 5
Maldives 5 5 5 5 5
South Africa 5 5 5 5 5
India 5 5 5 5 5
Indonesia 5 5 5 5 5
Samoa 5 5 5 5 5
Myanmar 5 5 5 5 5
Paraguay 5 5 5 5 5
Iran, Islamic Rep. 5 5 5 5 5
Venezuela, RB 5 5 5 5 6
Egypt, Arab Rep. 5 5 5 5 5
Uzbekistan 5 5 5 5 5
Algeria 5 5 5 5 6
Colombia 5 5 6 6 6
French Polynesia 5 6 6 6 7
Kyrgyz Republic 5 5 5 5 4
Mexico 5 6 6 6 6
Bolivia 5 6 6 6 6
Gabon 6 6 5 5 5
Ecuador 6 6 6 6 6
Cabo Verde 6 6 6 6 6
Dominican Republic 6 6 6 6 6
Peru 6 6 6 6 6
Morocco 6 6 6 6 6
Brazil 6 6 6 6 7
Tonga 6 6 6 6 6
Panama 6 6 7 7 7
Suriname 6 6 6 6 7
Bahamas, The 6 7 7 7 7
Azerbaijan 6 6 6 6 6
Vietnam 7 7 7 7 7
Guam 7 7 7 7 7
El Salvador 7 7 7 7 7
Turkey 7 7 7 7 7
Costa Rica 7 7 7 7 7
Mauritius 7 7 7 7 8
Sri Lanka 7 7 7 7 7
Seychelles 7 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Macao SAR, China 7 7 7 7 7
Antigua and Barbuda 7 7 7 7 7
New Caledonia 7 8 8 9 10
Trinidad and Tobago 7 8 8 8 8
Tunisia 7 7 7 7 7
St. Lucia 7 8 8 8 8
Kazakhstan 8 7 7 7 7
Grenada 8 8 7 7 7
China 8 8 8 8 8
Lebanon 8 8 8 8 8
Korea, Dem. Rep. 8 8 8 9 9
Thailand 8 8 8 9 9
Jamaica 8 8 8 8 8
Singapore 8 9 9 9 9
Chile 9 9 9 9 10
Aruba 9 9 10 10 10
Albania 9 9 10 10 11
Korea, Rep. 10 10 10 11 11
Moldova 10 10 10 10 10
Israel 10 10 10 10 10
Argentina 10 10 10 10 10
Macedonia, FYR 11 11 11 11 11
Ireland 11 11 11 11 11
Cyprus 11 11 11 11 12
Virgin Islands (U.S.) 11 12 12 13 14
Cuba 11 12 12 12 13
Armenia 12 11 11 11 11
Iceland 12 12 12 12 12
Slovak Republic 12 12 12 12 12
Barbados 12 12 12 12 12
New Zealand 12 12 13 13 13
Curacao 12 12 13 13 13
Hong Kong SAR, China 12 12 12 13 13
Puerto Rico 12 13 13 13 13
United States 12 12 13 13 13
Australia 13 13 13 13 13
Montenegro 13 13 13 13 13
Canada 13 13 14 14 14
Bosnia and Herzegovina 13 13 13 13 13
Poland 13 13 13 13 13
Uruguay 14 14 14 14 14
Russian Federation 14 14 13 13 13
Czech Republic 14 14 15 15 15
Netherlands 14 14 15 15 16
Luxembourg 14 14 14 14 14
Malta 14 15 15 15 16
Georgia 15 15 15 14 14
Belarus 15 15 14 14 14
Norway 15 15 15 15 15
Serbia 15 15 15 15 15
Denmark 15 16 16 16 17
Romania 15 16 16 16 16
Slovenia 16 16 16 16 17
Hungary 16 16 16 17 17
Switzerland 16 16 16 17 17
United Kingdom 16 16 16 16 16
Ukraine 16 16 16 16 16
Finland 16 16 17 17 17
Austria 16 17 17 17 18
Lithuania 16 17 17 17 17
France 17 17 17 17 17
Spain 17 17 17 17 17
Estonia 17 17 17 17 18
Belgium 17 17 17 17 17
Sweden 17 18 18 18 18
Croatia 17 17 17 17 18
Portugal 17 18 18 18 19
Latvia 17 18 18 18 18
Bulgaria 18 18 18 18 18
Greece 19 19 19 19 19
Germany 19 20 20 20 21
Italy 20 20 20 20 20
Japan 20 21 22 22 23
Bermuda
Sint Maarten (Dutch part)
Liechtenstein
Turks and Caicos Islands
American Samoa
Tuvalu
Northern Mariana Islands
Marshall Islands
Palau
Isle of Man
St. Martin (French part)
San Marino
St. Kitts and Nevis
Dominica
Faeroe Islands
Greenland
Andorra
Cayman Islands
Monaco

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