Country name 2009 2010 2011 2012 2013
New Zealand 1 1 1 1 1
Canada 1 1 1 1 1
Slovenia 3 2 2 2 2
Armenia 5 5 3 3 2
Madagascar 2 2 3 2 2
Macedonia, FYR 4 3 3 2 2
Georgia 3 3 2 2 2
Rwanda 2 2 2 2 2
Kyrgyz Republic 3 2 2 2 2
Portugal 5 5 4 4 3
Finland 3 3 3 3 3
Malaysia 10 9 3 3 3
Hong Kong SAR, China 3 3 3 3 3
Afghanistan 4 4 4 4 3
Belgium 3 3 3 3 3
Burundi 8 8 8 4 3
Burkina Faso 4 4 3 3 3
Azerbaijan 6 6 6 6 3
Sweden 3 3 3 3 3
Singapore 3 3 3 3 3
Australia 3 3 3 3 3
Thailand 7 7 5 4 4
Netherlands 6 6 6 5 4
Latvia 5 5 4 4 4
Ireland 4 4 4 4 4
Denmark 4 4 4 4 4
Samoa 4 4 4 4 4
Sao Tome and Principe 10 10 4 4 4
Hungary 4 4 4 4 4
Senegal 5 5 4 4 4
Poland 6 6 6 6 4
Benin 7 7 6 5 4
Tonga 4 4 4 4 4
Liberia 5 5 4 4 4
Bulgaria 4 4 4 4 4
Lithuania 7 6 6 7 4
Uzbekistan 7 7 6 6 4
Uruguay 11 11 5 5 5
Korea, Rep. 8 8 5 5 5
Iceland 5 5 5 5 5
Greece 15 15 11 11 5
Zambia 6 6 6 6 5
Guinea 12 12 12 6 5
France 5 5 5 5 5
Israel 5 5 5 5 5
Jamaica 6 6 6 6 5
Mali 6 6 4 4 5
Oman 5 5 5 5 5
Norway 5 5 5 5 5
Panama 6 6 6 6 5
Peru 9 6 5 5 5
Romania 5 5 6 6 5
South Africa 6 6 5 5 5
Morocco 6 6 6 6 5
Marshall Islands 5 5 5 5 5
Maldives 5 5 5 5 5
Mauritius 5 5 5 5 5
Mongolia 7 7 7 7 5
St. Lucia 5 5 5 5 5
Tajikistan 12 8 5 5 5
Lebanon 5 5 5 5 5
Cameroon 10 6 5 5 5
Dominica 5 5 5 5 5
Belarus 6 6 6 6 5
Estonia 5 5 5 5 5
Cote d'Ivoire 10 10 10 10 5
Albania 6 6 6 5 5
Lao PDR 7 7 7 6 6
Kosovo 9 10 10 9 6
Cyprus 6 6 6 6 6
Switzerland 6 6 6 6 6
Italy 6 6 6 6 6
Croatia 7 6 6 6 6
Kazakhstan 7 6 6 6 6
Niger 9 9 9 9 6
Luxembourg 6 6 6 6 6
Montenegro 11 7 6 6 6
Papua New Guinea 6 6 6 6 6
Puerto Rico 7 7 6 6 6
Moldova 8 8 7 7 6
Serbia 7 7 7 6 6
Mexico 8 6 6 6 6
Sierra Leone 6 6 6 6 6
Sri Lanka 6 6 6 6 6
Grenada 6 6 6 6 6
United Arab Emirates 8 8 7 6 6
Yemen, Rep. 6 6 6 6 6
United States 6 6 6 6 6
Turkey 6 6 6 6 6
Guatemala 12 12 12 12 6
United Kingdom 6 6 6 6 6
Ukraine 10 10 9 7 6
Lesotho 7 7 7 7 7
Bahrain 7 7 7 7 7
Slovak Republic 6 6 6 6 7
Dominican Republic 8 8 7 7 7
Chile 9 8 7 7 7
Russian Federation 8 8 8 8 7
Micronesia, Fed. Sts. 7 7 7 7 7
Gabon 8 8 8 8 7
Bangladesh 7 7 7 7 7
Bahamas, The 7 7 7 7 7
Solomon Islands 7 7 7 7 7
St. Vincent and the Grenadines 7 7 7 7 7
Togo 7 7 7 6 7
Nepal 7 7 7 7 7
Cabo Verde 9 8 8 8 7
Syrian Arab Republic 7 7 7 7 7
Trinidad and Tobago 9 8 8 8 7
Jordan 7 7 7 7 7
Nicaragua 8 8 8 8 7
Egypt, Arab Rep. 7 7 7 7 7
Kiribati 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7 7
Paraguay 7 7 7 7 7
Central African Republic 9 9 8 8 8
Nigeria 8 8 8 8 8
Bhutan 8 8 8 8 8
Vanuatu 8 8 8 8 8
Qatar 7 9 8 8 8
Gambia, The 8 8 8 8 8
Palau 8 8 8 8 8
El Salvador 8 8 8 8 8
Guyana 8 8 8 8 8
Japan 8 8 8 8 8
Iran, Islamic Rep. 7 7 7 8 8
Timor-Leste 11 10 8 8 8
Austria 8 8 8 8 8
Ghana 7 7 7 7 8
Barbados 8 8 8
San Marino 8 8
Comoros 10 10 10 9 8
Angola 8 8 8 8 8
Antigua and Barbuda 8 8 8 8 8
Tanzania 10 10 10 9 9
West Bank and Gaza 11 11 11 11 9
Saudi Arabia 9 9 9 9 9
Belize 9 9 9 9 9
Botswana 9 9 9 9 9
Ethiopia 9 9 9 9 9
Costa Rica 12 12 12 12 9
Djibouti 11 11 11 11 9
Mozambique 10 9 9 9 9
Colombia 9 9 9 9 9
Chad 13 13 11 9 9
Mauritania 9 9 9 9 9
Zimbabwe 9 9 9 9 9
Germany 9 9 9 9 9
Guinea-Bissau 17 17 9 9 9
Czech Republic 9 9 9 9 9
Libya 10 10
Malawi 10 10 10 10 10
Seychelles 10 10 10 10 10
Sudan 10 10 10 10 10
Vietnam 11 10 10 10 10
Tunisia 10 10 10 10 10
Indonesia 11 11 10 10 10
Iraq 12 12 12 10 10
Kenya 12 11 11 10 10
Spain 10 10 10 10 10
Namibia 10 10 10 10 10
Pakistan 10 10 10 10 10
Myanmar 11 11
Bosnia and Herzegovina 12 12 12 11 11
Cambodia 10 10 10 10 11
Malta 11 11 11
Congo, Dem. Rep. 14 10 10 10 11
Fiji 8 8 9 11 11
Congo, Rep. 11 11 11 11 11
Kuwait 13 13 12 12 12
Swaziland 12 12 12 12 12
Haiti 13 12 12 12 12
India 13 12 12 12 12
Suriname 13 13 13 13 13
Eritrea 13 13 13 13 13
Ecuador 13 13 13 13 13
Brazil 14 13 13 13 13
Honduras 13 13 13 13 13
China 14 14 14 13 13
South Sudan 13 13
Argentina 14 14 14 14 14
Algeria 14 14 14 14 14
Uganda 18 17 15 15 15
Brunei Darussalam 18 15 15 15 15
Philippines 18 17 16 16 15
Bolivia 15 15 15 15 15
Venezuela, RB 16 17 17 17 17
Equatorial Guinea 18 18 18 18 18
St. Martin (French part)
Turks and Caicos Islands
Cayman Islands
Aruba
Macao SAR, China
Curacao
Somalia
Turkmenistan
Guam
Tuvalu
Cuba
Monaco
Greenland
Sint Maarten (Dutch part)
Andorra
American Samoa
Northern Mariana Islands
French Polynesia
Bermuda
Liechtenstein
Virgin Islands (U.S.)
Isle of Man
Korea, Dem. Rep.
Faeroe Islands
New Caledonia

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