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

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