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

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