Country name 2009 2010 2011 2012
United Arab Emirates 1 1 1 1
Qatar 2 1 1 1
Bahrain 2 2 2 2
Oman 3 3 3 3
Kuwait 3 3 3 3
Brunei Darussalam 3 3 3 3
Cayman Islands 3 3 3 3
Saudi Arabia 3 3 3 3
Maldives 4 3 3 3
West Bank and Gaza 4 4 4 3
Jordan 4 4 4 4
Syrian Arab Republic 4 4 4 4
St. Martin (French part) 4 4 4 4
Libya 4 4 4 4
Costa Rica 4 4 4 4
Lebanon 4 4 4 4
Mexico 4 4 4 5
Singapore 4 4 5 5
Belize 5 5 5 5
Nicaragua 5 5 5 5
Malaysia 5 5 5 5
Macao SAR, China 5 5 5 5
Guam 5 5 5 5
Vanuatu 5 5 5 5
Honduras 5 5 5 5
Panama 5 5 5 5
Uzbekistan 5 5 5 5
Ecuador 5 5 5 5
New Caledonia 5 5 5 5
Korea, Rep. 5 5 5 5
Cabo Verde 5 5 5 5
Venezuela, RB 5 5 5 5
French Polynesia 5 5 5 5
Iran, Islamic Rep. 5 5 5 5
Israel 5 5 5 5
Peru 5 5 5 5
Guatemala 6 5 5 5
Iraq 6 5 5 5
Chile 5 5 5 6
Samoa 6 6 6 5
Colombia 6 6 6 6
Vietnam 6 6 6 6
Paraguay 6 6 6 6
Turkey 6 6 6 6
Bangladesh 6 6 6 6
Algeria 6 6 6 6
Tunisia 6 6 6 6
Azerbaijan 6 6 6 6
Bahamas, The 6 6 6 6
Dominican Republic 6 6 6 6
Philippines 6 6 6 6
Hong Kong SAR, China 6 6 6 6
Solomon Islands 6 6 6 6
Kiribati 6 6 6 6
Cambodia 6 6 6 6
Timor-Leste 6 6 6 6
Tonga 6 6 6 6
Iceland 6 6 6 6
Ireland 6 6 6 6
Antigua and Barbuda 6 6 6 6
Micronesia, Fed. Sts. 6 6 6 6
Lao PDR 7 6 6 6
Jamaica 7 8 6 6
Indonesia 6 6 6 6
Morocco 6 6 6 6
Brazil 6 6 6 6
Kyrgyz Republic 7 7 7 7
El Salvador 6 7 7 7
Tajikistan 7 7 7 7
Egypt, Arab Rep. 7 7 7 7
Bhutan 7 7 7 7
Australia 7 7 7 7
Fiji 7 7 7 7
Albania 6 7 7 7
Mongolia 7 7 7 7
Liechtenstein 6 7 7 6
New Zealand 7 7 7 7
Nepal 7 7 7 7
Guyana 7 7 7 7
Cyprus 7 7 7 7
San Marino 6 7 7 7
St. Lucia 7 7 7 7
Kosovo 7 7 7 7
Sao Tome and Principe 7 7 7 7
Sri Lanka 7 7 7 7
Pakistan 7 7 7 7
Mauritius 7 7 7 7
China 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7
Canada 7 7 7 7
Madagascar 8 7 7 7
Eritrea 8 7 7 7
Bolivia 7 7 7 7
Suriname 7 7 7 7
Yemen, Rep. 8 7 7 7
Luxembourg 7 7 7 7
Virgin Islands (U.S.) 7 7 7 8
Thailand 7 7 7 8
Namibia 8 8 8 7
Grenada 8 8 8 7
Rwanda 8 8 8 7
Cuba 7 7 8 8
Faeroe Islands 8 7 8 8
Argentina 8 8 8 8
Papua New Guinea 8 8 8 8
Turkmenistan 8 8 8 8
Malta 8 7 8 8
Switzerland 8 8 8 9
Bermuda 8 8 8 8
Senegal 8 8 8 8
Seychelles 8 7 8 7
India 8 8 8 8
Puerto Rico 8 8 8 8
Aruba 8 8 8 8
United States 8 8 8 8
Netherlands 8 8 8 8
Ethiopia 9 8 8 8
Spain 8 8 8 9
Afghanistan 9 9 8 8
Norway 9 9 8 8
France 9 9 8 9
Greenland 8 9 8 8
Myanmar 8 8 8 9
Curacao 8 8 9 8
Sudan 9 9 9 8
Armenia 9 9 9 9
United Kingdom 9 9 9 9
Kazakhstan 8 9 9 8
Kenya 10 9 9 8
Haiti 9 9 9 9
Mauritania 9 9 9 9
Comoros 9 9 9 9
Djibouti 9 9 9 9
Austria 9 9 9 9
Slovenia 9 9 9 9
Korea, Dem. Rep. 9 9 9 9
Tanzania 10 10 9 9
Ghana 9 9 9 9
Liberia 10 9 9 9
Barbados 9 9 9 9
Uruguay 9 9 9 9
Trinidad and Tobago 9 9 9 9
Denmark 10 10 9 9
Finland 9 10 9 10
Gabon 10 10 9 9
Macedonia, FYR 9 9 9 10
Sweden 10 10 10 10
Slovak Republic 10 10 10 10
Belgium 10 10 10 10
Portugal 10 10 10 10
Poland 10 10 10 10
Benin 10 10 10 10
Bosnia and Herzegovina 9 10 10 10
Italy 10 10 10 10
Uganda 11 10 10 10
Japan 9 10 10 10
Gambia, The 10 10 10 10
Greece 10 10 10 11
Czech Republic 10 10 10 10
Montenegro 10 10 10 10
Germany 10 11 10 11
Zimbabwe 13 12 11 10
Congo, Rep. 11 11 11 10
Togo 11 11 11 11
Zambia 13 12 11 11
Georgia 11 11 11 11
Estonia 12 12 11 12
Niger 12 12 12 11
Burkina Faso 12 12 12 11
Guinea 12 12 12 12
Croatia 12 12 12 12
Malawi 13 12 12 12
Cameroon 13 13 12 12
South Sudan 13 13 12 12
Romania 13 13 13 13
Somalia 13 13 13 13
Guinea-Bissau 13 13 13 13
Hungary 13 13 13 13
Burundi 14 14 13 13
Russian Federation 14 14 14 13
South Africa 14 14 14 13
Lithuania 13 14 14 14
Mali 14 14 14 13
Nigeria 14 14 14 13
Equatorial Guinea 15 14 14 14
Latvia 14 14 14 14
Moldova 14 14 14 14
Serbia 14 14 14 14
Belarus 14 15 14 13
Swaziland 15 14 14 14
Ukraine 15 15 15 15
Angola 15 15 15 14
Cote d'Ivoire 15 15 15 14
Bulgaria 15 15 15 15
Mozambique 15 15 15 14
Chad 16 15 15 15
Lesotho 17 16 16 15
Central African Republic 17 16 16 15
Congo, Dem. Rep. 16 16 16 16
Botswana 17 17 17 17
Sierra Leone 18 18 18 17
Monaco
American Samoa
Dominica 8
Andorra 3 3 4
Sint Maarten (Dutch part) 3
St. Kitts and Nevis
Isle of Man
Palau
Marshall Islands
Turks and Caicos Islands
Tuvalu
Northern Mariana Islands

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