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

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