Country name 2007 2008 2009 2010
Afghanistan
Albania 13
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 17
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia 20
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cambodia 17
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia 7
Comoros
Congo, Dem. Rep. 24
Congo, Rep.
Costa Rica
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic 11
Ecuador
Egypt, Arab Rep. 9
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland
France
French Polynesia
Gabon
Gambia, The
Georgia
Germany
Ghana 35
Greece
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana 32 29
Haiti
Honduras
Hong Kong SAR, China
Hungary
Iceland
India
Indonesia 9 15
Iran, Islamic Rep.
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan 12 11
Kazakhstan
Kenya 26
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia 36
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar 19
Malawi
Malaysia
Maldives 28
Mali
Malta
Marshall Islands 8
Mauritania 25
Mauritius
Mayotte
Mexico
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia 21
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua 8
Niger
Nigeria 20
Northern Mariana Islands
Norway
Oman
Pakistan 25
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines 22
Poland
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe 37
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone 28
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 11
Somalia
South Africa
South Sudan
Spain
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland 24
Sweden
Switzerland
Syrian Arab Republic
Tajikistan
Tanzania 25
Thailand
Timor-Leste 31
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey 18
Turkmenistan
Turks and Caicos Islands
Tuvalu 24
Uganda
Ukraine 10
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia 27
Zimbabwe

Featured indicators

Feedback

Please report any inconsistencies, apparent data errors, or other comments on this page using the link below. Provide a brief description and include the countries, years and indicators affected if appropriate.