Afghanistan | | .. | 8.28 | .. | 7.73 | .. | .. | .. |
Åland Islands | | .. | .. | .. | .. | .. | .. | .. |
Albania | | 12.55 | 14.23 | | 9.03 | | | .. |
Algeria | | 1.66 | 1.86 | | 2.08 | | | .. |
American Samoa | | .. | .. | .. | .. | .. | .. | .. |
Andorra | | 246.83 | 245.05 | | 247.50 | | | .. |
Angola | | .. | .. | .. | .. | .. | .. | .. |
Anguilla | | .. | .. | .. | .. | .. | .. | .. |
Antigua and Barbuda | | .. | .. | .. | .. | .. | .. | .. |
Argentina | | 0.27 | 0.27 | | 0.29 | | | .. |
Armenia | | 5.62 | 6.38 | | 5.63 | | | .. |
Aruba | | .. | .. | .. | .. | .. | .. | .. |
Australia | | 0.80 | 0.84 | | 0.83 | | | .. |
Austria | | 4.49 | 5.03 | | 5.71 | | | .. |
Azerbaijan | | 20.75 | 22.03 | | 18.04 | | | .. |
Bahamas | | .. | .. | .. | .. | .. | .. | .. |
Bahrain | | 13.81 | 12.96 | | 10.91 | | | .. |
Bangladesh | | 2.10 | 1.60 | | 1.42 | .. | | .. |
Barbados | | .. | .. | .. | .. | .. | .. | .. |
Belarus | | 5.35 | 5.84 | | 6.39 | | | .. |
Belgium | | 2.85 | 3.08 | | 3.30 | | | .. |
Belize | | 8.72 | 8.66 | | 8.96 | | | .. |
Benin | | 5.89 | 5.78 | | 7.01 | | | .. |
Bermuda | | 242.86 | 224.72 | .. | .. | .. | .. | .. |
Bhutan | | .. | 38.37 | .. | 44.03 | | | .. |
Bolivia (Plurinational State of) | | .. | .. | .. | .. | .. | .. | .. |
Bosnia and Herzegovina | | 15.10 | 16.19 | | 18.33 | | | .. |
Botswana | | 5.19 | .. | | 4.65 | | | .. |
Brazil | | 0.68 | 0.80 | | 0.99 | | | .. |
British Virgin Islands | | .. | 103.37 | | 60.21 | | | .. |
Brunei Darussalam | | 28.80 | 25.11 | | 22.87 | .. | .. | .. |
Bulgaria | | 10.04 | 10.61 | | 11.24 | | | .. |
Burkina Faso | | 5.85 | 5.61 | | 5.03 | | | .. |
Burundi | | 7.82 | 8.65 | .. | .. | .. | .. | .. |
Cambodia | | 2.91 | 3.02 | | .. | | | .. |
Cameroon | | 9.46 | 8.34 | | 7.75 | | | .. |
Canada | | | 2.99 | | 2.89 | | | .. |
Cabo Verde | | 27.46 | 31.70 | .. | .. | .. | .. | .. |
Cayman Islands | | .. | .. | .. | .. | .. | .. | .. |
Central African Republic | | .. | .. | .. | .. | .. | .. | .. |
Chad | | .. | .. | .. | 29.37 | .. | .. | .. |
Channel Islands | | .. | .. | .. | .. | .. | .. | .. |
Chile | | 1.27 | 1.33 | | 1.51 | | | .. |
China | | 2.10 | 2.22 | 2.26 | 2.21 | 1.93 | 1.84 | .. |
China, Hong Kong Special Administrative Region | | 12.19 | | | | | | .. |
China, Macao Special Administrative Region | | 10.70 | | | | | | .. |
Colombia | | 1.86 | 2.07 | | 2.42 | | | .. |
Comoros | | .. | .. | .. | .. | .. | .. | .. |
Congo | | 27.84 | .. | .. | .. | .. | .. | .. |
Cook Islands | | .. | .. | .. | .. | .. | .. | .. |
Costa Rica | | 1.55 | 1.74 | | .. | .. | .. | .. |
Côte d'Ivoire | | 6.39 | .. | | 7.12 | | | .. |
Croatia | | 5.87 | 5.92 | | 6.21 | | | .. |
Cuba | | 0.91 | 0.85 | | 1.06 | | .. | .. |
Curaçao | | .. | .. | .. | .. | .. | .. | .. |
Cyprus | | 54.03 | 56.18 | | 48.87 | | | .. |
Czechia | | 3.74 | 3.75 | | 3.83 | | | .. |
Democratic People's Republic of Korea | | .. | 0.26 | .. | .. | .. | .. | .. |
Democratic Republic of the Congo | | .. | .. | .. | 2.89 | .. | .. | .. |
Denmark | | 1.70 | 1.91 | | 1.96 | | | .. |
Djibouti | | .. | .. | .. | .. | .. | .. | .. |
Dominica | | .. | .. | .. | .. | .. | .. | .. |
Dominican Republic | | 0.80 | .. | .. | 0.76 | | | .. |
Ecuador | | .. | 3.09 | | 2.69 | .. | | .. |
Egypt | | 1.19 | 1.21 | .. | 1.49 | .. | | .. |
El Salvador | | 2.36 | 2.37 | | 2.35 | | | .. |
Equatorial Guinea | | .. | .. | .. | .. | .. | .. | .. |
Eritrea | | .. | .. | .. | .. | .. | .. | .. |
Estonia | | 8.21 | 8.10 | | 8.35 | | | .. |
Eswatini | | .. | .. | .. | .. | .. | .. | .. |
Ethiopia | | .. | .. | .. | .. | .. | .. | .. |
Falkland Islands (Malvinas) | | .. | .. | .. | .. | .. | .. | .. |
Fiji | | .. | .. | | .. | .. | .. | .. |
Finland | | 3.71 | 3.85 | | 3.72 | | | .. |
France | | 3.75 | 3.81 | | 3.96 | | | .. |
French Guiana | | .. | .. | .. | .. | .. | .. | .. |
French Polynesia | | .. | .. | .. | .. | .. | .. | .. |
Gabon | | .. | .. | .. | .. | .. | .. | .. |
Gambia | | .. | .. | .. | .. | .. | .. | .. |
Georgia | | 7.85 | 7.04 | | 6.17 | | | .. |
Germany | | 3.98 | 3.92 | | 3.77 | | | .. |
Ghana | | 3.36 | 3.69 | | 3.49 | | | .. |
Gibraltar | | .. | .. | .. | .. | .. | .. | .. |
Greece | | 5.17 | 5.10 | | 5.04 | | | .. |
Grenada | | 5.76 | 5.38 | .. | .. | .. | .. | .. |
Guadeloupe | | .. | .. | .. | .. | .. | .. | .. |
Guam | | .. | .. | .. | .. | .. | .. | .. |
Guatemala | | .. | .. | | .. | .. | .. | .. |
Guernsey | | .. | .. | .. | .. | .. | .. | .. |
Guinea | | .. | .. | .. | .. | .. | .. | .. |
Guinea-Bissau | | .. | .. | .. | .. | .. | .. | .. |
Guyana | | .. | .. | .. | .. | .. | .. | .. |
Haiti | | .. | .. | .. | .. | .. | .. | .. |
Honduras | | 2.06 | 1.99 | | .. | .. | .. | .. |
Hungary | | 4.32 | 4.54 | | 4.82 | | | .. |
Iceland | | 14.71 | 18.52 | | 14.30 | | | .. |
India | | 1.03 | 1.11 | | 1.44 | | | .. |
Indonesia | | 0.61 | 0.64 | .. | .. | .. | | .. |
Iran (Islamic Republic of) | | 1.31 | 1.57 | | 2.16 | | | .. |
Iraq | | .. | .. | .. | .. | .. | .. | .. |
Ireland | | 6.70 | 6.48 | | 6.41 | | | .. |
Isle of Man | | .. | .. | .. | .. | .. | .. | .. |
Israel | | 3.94 | 4.34 | | 4.79 | | | .. |
Italy | | 4.08 | 4.02 | | 4.16 | | | .. |
Jamaica | | .. | .. | .. | .. | .. | .. | .. |
Japan | | 0.82 | 0.83 | | 0.85 | | | .. |
Jersey | | .. | .. | .. | .. | .. | .. | .. |
Jordan | | 8.83 | 8.35 | | 9.40 | | | .. |
Kazakhstan | | 13.54 | 13.94 | | 10.80 | .. | .. | .. |
Kenya | | 2.69 | .. | | .. | .. | .. | .. |
Kiribati | | .. | .. | .. | .. | .. | .. | .. |
Kuwait | | 19.72 | 21.23 | | 18.95 | | .. | .. |
Kyrgyzstan | | 4.94 | 5.89 | | 5.88 | | | .. |
Lao People's Democratic Republic | | 4.58 | 6.27 | | 10.02 | .. | .. | .. |
Latvia | | 6.41 | 6.38 | | 6.66 | | | .. |
Lebanon | | 8.12 | 7.90 | | 8.43 | | | .. |
Lesotho | | 13.55 | 14.18 | .. | .. | .. | .. | .. |
Liberia | | .. | .. | .. | .. | .. | .. | .. |
Libya | | .. | .. | .. | .. | .. | .. | .. |
Liechtenstein | | 129.81 | 127.68 | | 127.32 | | .. | .. |
Lithuania | | 8.29 | 8.80 | | 9.77 | | | .. |
Luxembourg | | 156.16 | 164.50 | | 170.78 | | | .. |
Madagascar | | 3.49 | 3.24 | | 3.16 | .. | | .. |
Malawi | | .. | .. | .. | .. | .. | .. | .. |
Malaysia | | 5.11 | 4.87 | | 4.78 | | | .. |
Maldives | | 20.25 | .. | | .. | .. | .. | .. |
Mali | | .. | .. | .. | .. | .. | .. | .. |
Malta | | 7.40 | 7.37 | | 7.12 | | | .. |
Marshall Islands | | .. | .. | | .. | .. | | .. |
Martinique | | .. | .. | .. | .. | .. | .. | .. |
Mauritania | | 25.34 | 27.47 | | 25.03 | .. | .. | .. |
Mauritius | | 22.20 | 20.23 | | 18.39 | | | .. |
Mayotte | | .. | .. | .. | .. | .. | .. | .. |
Mexico | | 0.77 | 0.74 | | 0.71 | | | .. |
Micronesia (Federated States of) | | .. | .. | .. | .. | .. | .. | .. |
Monaco | | 49.85 | 39.25 | | 54.20 | | | .. |
Mongolia | | 6.73 | 7.73 | | .. | .. | | .. |
Montenegro | | 20.20 | 21.87 | | 22.91 | | | .. |
Montserrat | | .. | .. | .. | .. | .. | .. | .. |
Morocco | | 5.08 | 5.01 | | 5.34 | | | .. |
Mozambique | | 1.51 | 1.48 | .. | .. | .. | .. | .. |
Myanmar | | .. | 1.15 | .. | .. | .. | .. | .. |
Namibia | | 9.13 | 9.25 | | 6.39 | .. | | .. |
Nauru | | .. | .. | .. | .. | .. | .. | .. |
Nepal | | 17.34 | 20.27 | | 22.37 | | | .. |
Netherlands | | 2.11 | 1.97 | .. | 2.07 | | .. | .. |
New Caledonia | | .. | .. | .. | .. | .. | .. | .. |
New Zealand | | 1.79 | 1.88 | | 2.01 | | | .. |
Nicaragua | | .. | .. | .. | .. | .. | .. | .. |
Niger | | 9.23 | 8.04 | | .. | .. | .. | .. |
Nigeria | | .. | .. | .. | .. | .. | .. | .. |
Niue | | .. | .. | .. | .. | .. | .. | .. |
Norfolk Island | | .. | .. | .. | .. | .. | .. | .. |
North Macedonia | | 8.91 | 9.49 | | 10.36 | | | .. |
Northern Mariana Islands | | .. | .. | .. | .. | .. | .. | .. |
Norway | | 6.24 | 5.97 | | 5.41 | | | .. |
Oman | | 13.43 | 13.62 | | 12.99 | | .. | .. |
Pakistan | | 2.77 | 3.09 | | 2.34 | | | .. |
Palau | | .. | .. | .. | .. | .. | .. | .. |
Palestine | | 11.97 | 12.86 | | 13.92 | | | .. |
Panama | | .. | .. | .. | 2.84 | | | .. |
Papua New Guinea | | .. | .. | .. | .. | .. | .. | .. |
Paraguay | | .. | .. | .. | .. | .. | .. | .. |
Peru | | 1.66 | .. | .. | .. | .. | .. | .. |
Philippines | | 0.48 | 0.63 | | 0.78 | | .. | .. |
Pitcairn | | .. | .. | .. | .. | .. | .. | .. |
Poland | | 1.62 | 1.77 | | 1.91 | | | .. |
Portugal | | 4.07 | 4.23 | | 4.70 | | | .. |
Puerto Rico | | .. | | .. | .. | .. | .. | .. |
Qatar | | 21.05 | 26.80 | | 22.01 | | | .. |
Republic of Korea | | 3.36 | 3.30 | | 3.41 | | | .. |
Republic of Moldova | | 19.57 | 24.00 | | 25.41 | | | .. |
Réunion | | .. | .. | .. | .. | .. | .. | .. |
Romania | | 6.78 | 6.97 | | 5.81 | | | .. |
Russian Federation | | 0.97 | 1.00 | | 1.43 | 1.55 | 1.59 | .. |
Rwanda | | 5.90 | 6.66 | | 6.99 | .. | | .. |
Saint Helena | | .. | .. | .. | .. | .. | .. | .. |
Saint Kitts and Nevis | | .. | .. | .. | .. | .. | .. | .. |
Saint Lucia | | 25.85 | 38.24 | | 34.43 | .. | | .. |
Saint Pierre and Miquelon | | .. | .. | .. | .. | .. | .. | .. |
Saint Vincent and the Grenadines | | .. | .. | .. | .. | .. | .. | .. |
Saint-Barthélemy | | .. | .. | .. | .. | .. | .. | .. |
Saint-Martin (French part) | | .. | .. | .. | .. | .. | .. | .. |
Samoa | | 42.44 | 41.85 | | 32.71 | | | .. |
San Marino | | .. | 128.51 | | 119.22 | | | .. |
Sao Tome and Principe | | .. | .. | .. | .. | .. | .. | .. |
Saudi Arabia | | 5.01 | 4.78 | | 3.68 | | | .. |
Senegal | | 7.91 | 7.54 | | 7.64 | | | .. |
Serbia | | 6.19 | 6.12 | | 6.33 | | | .. |
Seychelles | | 36.98 | 49.26 | | 68.68 | | | .. |
Sierra Leone | | .. | .. | .. | .. | .. | .. | .. |
Singapore | | .. | .. | .. | .. | .. | .. | .. |
Sint Maarten (Dutch part) | | 46.57 | .. | .. | .. | .. | | .. |
Slovakia | | 20.80 | 21.77 | | 22.37 | | | .. |
Slovenia | | 4.18 | 4.18 | | 4.24 | | | .. |
Solomon Islands | | .. | .. | .. | .. | .. | .. | .. |
Somalia | | .. | .. | .. | .. | .. | .. | .. |
South Africa | | 0.97 | 1.02 | | 1.13 | | | .. |
South Sudan | | .. | .. | .. | .. | .. | .. | .. |
Spain | | 2.07 | 2.06 | | 2.21 | | | .. |
Sri Lanka | | 7.26 | 8.16 | | 9.14 | | | .. |
Sudan | | .. | .. | .. | .. | .. | .. | .. |
Suriname | | .. | .. | .. | .. | | | .. |
Svalbard and Jan Mayen Islands | | .. | .. | .. | .. | .. | .. | .. |
Sweden | | 3.88 | 3.71 | | 3.33 | | | .. |
Switzerland | | 4.79 | 5.38 | | 5.83 | | | .. |
Syrian Arab Republic | | .. | .. | .. | .. | .. | .. | .. |
Tajikistan | | 7.45 | .. | .. | .. | .. | .. | .. |
Thailand | | .. | .. | .. | 1.64 | .. | | .. |
Timor-Leste | | .. | .. | .. | .. | .. | .. | .. |
Togo | | 6.93 | 7.24 | | 6.38 | .. | .. | .. |
Tokelau | | .. | .. | .. | .. | .. | .. | .. |
Tonga | | .. | .. | .. | 33.15 | .. | .. | .. |
Trinidad and Tobago | | .. | .. | .. | .. | .. | .. | .. |
Tunisia | | 7.93 | 8.79 | | 9.35 | | | .. |
Türkiye | | 0.63 | 0.63 | | 0.64 | | | .. |
Turkmenistan | | .. | .. | | 106.50 | | | .. |
Turks and Caicos Islands | | .. | .. | .. | .. | .. | | .. |
Tuvalu | | .. | .. | .. | .. | .. | .. | .. |
Uganda | | .. | .. | .. | .. | .. | .. | .. |
Ukraine | | 4.67 | 4.87 | | 4.56 | | .. | .. |
United Arab Emirates | | 5.87 | .. | | 4.97 | .. | .. | .. |
United Kingdom of Great Britain and Northern Ireland | | 1.50 | 1.59 | | 1.47 | | | .. |
United Republic of Tanzania | | .. | .. | .. | .. | | | .. |
United States of America | | 0.46 | 0.46 | | 0.58 | | | .. |
United States Virgin Islands | | .. | .. | .. | .. | .. | .. | .. |
Uruguay | | 3.03 | 3.20 | | 3.63 | | | .. |
Uzbekistan | | 12.45 | 14.13 | | 21.86 | | .. | .. |
Vanuatu | | .. | .. | .. | .. | .. | .. | .. |
Venezuela (Bolivarian Republic of) | | .. | .. | .. | .. | .. | .. | .. |
Viet Nam | | .. | .. | | .. | | | .. |
Wallis and Futuna Islands | | .. | .. | .. | .. | .. | .. | .. |
Western Sahara | | .. | .. | .. | .. | .. | .. | .. |
Yemen | | .. | .. | .. | .. | .. | .. | .. |
Zambia | | .. | .. | .. | .. | .. | .. | .. |
Zimbabwe | | .. | .. | .. | .. | .. | .. | .. |
Sustainable Development Goal Regions | | .. | .. | .. | .. | .. | .. | .. |
World | | 2.43 | 2.54 | 2.64 | 2.75 | 2.60 | 2.68 | .. |
Landlocked Developing Countries | | | | | | | .. | .. |
Least Developed Countries | | | | | | | | .. |
Small Island Developing States | | | | | | | | .. |
Sub-Saharan Africa | | | | | | | .. | .. |
Northern Africa and Western Asia | | 3.25 | 3.27 | | 3.37 | | 3.54 | .. |
Northern Africa | | 2.36 | 2.35 | | 2.55 | | 2.94 | .. |
Western Asia | | 3.73 | | | | | | .. |
Central and Southern Asia | | 1.86 | 1.99 | 2.18 | 2.40 | 2.31 | 2.54 | .. |
Central Asia | | 13.49 | 14.76 | 15.44 | 16.71 | 16.47 | | .. |
Southern Asia | | 1.46 | 1.56 | 1.72 | 1.86 | 1.76 | 2.00 | .. |
Eastern and South-Eastern Asia | | 2.01 | 2.13 | 2.19 | 2.17 | 1.92 | 1.85 | .. |
Eastern Asia | | 2.14 | 2.24 | 2.27 | 2.24 | 1.97 | 1.89 | .. |
South-Eastern Asia | | 1.64 | 1.82 | | | | 1.70 | .. |
Latin America and the Caribbean | | 1.19 | 1.28 | 1.35 | 1.41 | 1.37 | 1.45 | .. |
Oceania | | 1.50 | 1.58 | 1.51 | 1.54 | 1.45 | 1.52 | .. |
Australia and New Zealand | | 0.93 | 0.98 | 0.94 | 0.98 | 0.91 | 0.95 | .. |
Oceania (excluding Australia and New Zealand) | | .. | .. | .. | .. | .. | .. | .. |
Europe and Northern America | | 2.27 | 2.32 | 2.32 | 2.37 | 2.36 | 2.40 | .. |
Europe | | 3.41 | 3.49 | 3.43 | 3.47 | 3.42 | 3.38 | .. |
Northern America | | 0.67 | 0.66 | 0.74 | 0.78 | 0.76 | 0.85 | .. |
UIS Regions | | .. | .. | .. | .. | .. | .. | .. |
World | | 2.43 | 2.54 | 2.64 | 2.75 | 2.60 | 2.68 | .. |
Arab States | | 4.35 | | | | | | .. |
Central and Eastern Europe | | 2.35 | 2.39 | 2.21 | 2.29 | 2.34 | | .. |
Central Asia | | 12.91 | 13.98 | 14.46 | 15.36 | 15.17 | | .. |
East Asia and the Pacific | | 1.99 | 2.10 | 2.15 | 2.13 | 1.89 | 1.82 | .. |
Latin America and the Caribbean | | 1.19 | 1.28 | 1.36 | 1.42 | 1.37 | 1.45 | .. |
North America and Western Europe | | 1.99 | 2.02 | 2.12 | 2.14 | 2.10 | 2.17 | .. |
South and West Asia | | 1.46 | 1.56 | 1.72 | 1.86 | 1.76 | 2.00 | .. |
Sub-Saharan Africa | | | | | | | .. | .. |
Small Island Developing States | | | | | | | | .. |
World Bank Income Groups | | .. | .. | .. | .. | .. | .. | .. |
Low income countries | | | | | | | .. | .. |
Lower middle income countries | | 2.14 | 2.26 | 2.39 | 2.58 | 2.52 | 2.74 | .. |
Middle income countries | | 2.00 | 2.11 | 2.18 | 2.25 | 2.14 | 2.21 | .. |
Upper middle income countries | | 1.97 | 2.06 | 2.10 | 2.10 | 1.95 | 1.93 | .. |
High income countries | | 2.29 | 2.32 | 2.33 | 2.36 | 2.30 | 2.32 | .. |