Country name 2010 2011 2012 2013
Afghanistan 20
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 82 58
Barbados 17
Belarus 85
Belgium
Belize
Benin 86
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria 92
Burkina Faso 96
Burundi 96
Cabo Verde
Cambodia 83
Cameroon 85
Canada
Cayman Islands
Central African Republic 65
Chad 54
Chile
China 97 97
Colombia
Comoros
Congo, Dem. Rep. 59
Congo, Rep.
Costa Rica
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia 15
Faeroe Islands
Fiji
Finland
France
French Polynesia
Gabon
Gambia, The 22
Georgia
Germany
Ghana 35
Greece
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau 12
Guyana
Haiti 18
Honduras
Hong Kong SAR, China
Hungary
Iceland
India
Indonesia 62 58
Iran, Islamic Rep.
Iraq 29
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan 85
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic
Lao PDR 80
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi 62
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania 7
Mauritius
Mexico
Micronesia, Fed. Sts.
Moldova 44
Monaco
Mongolia 70
Montenegro
Morocco
Mozambique 45
Myanmar 69
Namibia
Nepal 80
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger 32 19
Nigeria 80
Northern Mariana Islands
Norway
Oman
Pakistan 69
Palau
Panama
Papua New Guinea
Paraguay 93
Peru 88
Philippines 80
Poland
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda 99
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal 43
Serbia
Seychelles
Sierra Leone 63
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan 45
Spain
Sri Lanka
St. Kitts and Nevis
St. Lucia 46
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 10
Suriname
Swaziland 52
Sweden
Switzerland
Syrian Arab Republic
Taiwan, China
Tajikistan 39
Tanzania 56
Thailand 71
Timor-Leste
Togo 32
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 99
Ukraine 21
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam 45
Virgin Islands (U.S.)
West Bank and Gaza 77
Yemen, Rep.
Zambia
Zimbabwe 94

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