Country name 2010 2011 2012 2013
Afghanistan 62
Albania 99
Algeria
American Samoa
Andorra
Angola 80
Antigua and Barbuda
Argentina 99
Armenia 100
Aruba 99
Australia
Austria
Azerbaijan 100 100 100
Bahamas, The
Bahrain 99
Bangladesh 78
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia 99 99
Bosnia and Herzegovina 100
Botswana 94
Brazil 97 98 98
Brunei Darussalam 100
Bulgaria 98
Burkina Faso
Burundi
Cabo Verde 98
Cambodia
Cameroon 85
Canada
Cayman Islands
Central African Republic 49
Chad 54
Chile
China 100
Colombia 98 98
Comoros 86
Congo, Dem. Rep.
Congo, Rep. 86
Costa Rica 99
Cote d'Ivoire 58
Croatia 100
Cuba 100
Curacao
Cyprus 100
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic 96 96 96 97
Ecuador 98 99 99 99
Egypt, Arab Rep. 91 92
El Salvador 96 96
Equatorial Guinea 98
Eritrea 93
Estonia 100
Ethiopia
Faeroe Islands
Fiji
Finland
France
French Polynesia
Gabon 87
Gambia, The 73
Georgia 100
Germany
Ghana 88
Greece 99
Greenland
Grenada
Guam
Guatemala 95
Guinea 38
Guinea-Bissau 80
Guyana
Haiti
Honduras 94 95 94
Hong Kong SAR, China
Hungary 99
Iceland
India
Indonesia 99
Iran, Islamic Rep. 98
Iraq 84
Ireland
Isle of Man
Israel 100
Italy 100
Jamaica 93
Japan
Jordan 99 99 99
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait 99
Kyrgyz Republic
Lao PDR
Latvia 100
Lebanon
Lesotho
Liberia
Libya 100
Liechtenstein
Lithuania 100
Luxembourg
Macao SAR, China 100
Macedonia, FYR 99
Madagascar
Malawi 74
Malaysia 98
Maldives
Mali 56 56
Malta
Marshall Islands
Mauritania
Mauritius 98
Mexico 98 98 99
Micronesia, Fed. Sts.
Moldova 100
Monaco
Mongolia 98
Montenegro 99
Morocco 89
Mozambique
Myanmar 96
Namibia
Nepal 89
Netherlands
New Caledonia 100
New Zealand
Nicaragua
Niger 35
Nigeria
Northern Mariana Islands
Norway
Oman 97
Pakistan 80 78
Palau 100
Panama 98
Papua New Guinea 67
Paraguay 99
Peru 99
Philippines
Poland 100
Portugal 99
Puerto Rico 99
Qatar 96 98 99
Romania 99
Russian Federation 100
Rwanda 77
Samoa 99
San Marino
Sao Tome and Principe
Saudi Arabia 99
Senegal 74
Serbia 99
Seychelles 99
Sierra Leone 72
Singapore 100 100 100
Sint Maarten (Dutch part)
Slovak Republic
Slovenia 100
Solomon Islands
Somalia
South Africa 98 98 98
South Sudan
Spain 100 100 100
Sri Lanka 98
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname 98
Swaziland 92
Sweden
Switzerland
Syrian Arab Republic 97
Tajikistan 100
Tanzania 76
Thailand 97
Timor-Leste 80
Togo 87
Tonga 99
Trinidad and Tobago 100
Tunisia 98 98
Turkey 99 99 100
Turkmenistan 100
Turks and Caicos Islands
Tuvalu
Uganda 90
Ukraine 100
United Arab Emirates
United Kingdom
United States
Uruguay 98 99 99
Uzbekistan 100
Vanuatu 95
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza 99 99 99
Yemen, Rep. 97
Zambia
Zimbabwe 90

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