Afghanistan | | .. | .. | .. | 9.69 | .. | 10.56 | .. |
Albania | | 62.01 | 58.38 | 57.38 | 54.96 | 59.78 | 57.81 | .. |
Algeria | | 36.78 | 42.63 | 47.65 | 51.37 | 52.62 | 52.50 | .. |
American Samoa | | .. | .. | .. | .. | .. | .. | .. |
Andorra | | .. | .. | .. | .. | .. | .. | .. |
Angola | | 8.40 | 9.34 | .. | .. | .. | .. | .. |
Anguilla | | .. | .. | .. | .. | .. | .. | .. |
Antigua and Barbuda | | .. | .. | .. | .. | .. | .. | .. |
Argentina | | 84.00 | 87.21 | 89.96 | 91.60 | 95.45 | .. | .. |
Armenia | | 46.52 | 51.08 | 52.25 | 54.57 | 51.49 | 50.82 | .. |
Aruba | | 15.27 | 15.60 | .. | .. | .. | .. | .. |
Australia | | 118.61 | 120.97 | 113.14 | 107.81 | 115.95 | 114.19 | .. |
Austria | | 80.72 | 83.45 | 85.06 | 86.69 | 86.48 | .. | .. |
Azerbaijan | | 25.48 | 25.93 | 27.07 | 27.71 | 31.54 | 35.25 | .. |
Bahamas | | .. | .. | .. | .. | .. | .. | .. |
Bahrain | | 43.28 | 46.57 | 47.15 | 50.48 | 55.63 | 60.32 | .. |
Bangladesh | | 13.79 | 17.87 | 18.15 | 20.57 | 24.02 | 22.83 | .. |
Barbados | | .. | .. | .. | .. | .. | .. | .. |
Belarus | | 89.57 | 88.18 | 88.45 | 87.43 | 87.76 | 86.60 | .. |
Belgium | | 74.56 | 75.89 | 79.66 | 78.90 | 80.14 | .. | .. |
Belize | | 23.25 | 24.21 | 24.66 | 24.54 | 24.99 | 25.60 | .. |
Benin | | 13.55 | 12.95 | 12.27 | 12.52 | 11.14 | 11.09 | .. |
Bermuda | | 25.14 | .. | 17.83 | 19.03 | .. | .. | .. |
Bhutan | | 14.12 | .. | 14.78 | 15.55 | 15.57 | 16.45 | .. |
Bolivia (Plurinational State of) | | .. | .. | .. | .. | .. | .. | .. |
Bosnia and Herzegovina | | 50.19 | 50.78 | 47.83 | 43.46 | 40.19 | 37.92 | .. |
Botswana | | 30.24 | 25.91 | 24.86 | 26.72 | 25.08 | 26.09 | .. |
Brazil | | 51.32 | 50.73 | 51.57 | 53.26 | 55.14 | .. | .. |
British Virgin Islands | | 42.26 | 41.35 | .. | 16.25 | 24.81 | .. | .. |
Brunei Darussalam | | 31.30 | 31.92 | 33.56 | 31.21 | 31.47 | 31.99 | .. |
Bulgaria | | 70.30 | 71.25 | 71.03 | 71.52 | 73.38 | .. | .. |
Burkina Faso | | 5.06 | 5.56 | 6.00 | 6.50 | 7.10 | 7.84 | .. |
Burundi | | 5.13 | 3.68 | 3.92 | 4.06 | 3.92 | 4.97 | .. |
Cambodia | | 13.14 | .. | 13.13 | 13.69 | 14.74 | .. | .. |
Cameroon | | 16.96 | 12.48 | 12.76 | 14.27 | .. | .. | .. |
Canada | | 64.79 | 66.44 | 68.92 | 70.11 | 75.70 | .. | .. |
Cabo Verde | | 23.06 | 24.01 | 24.40 | 23.62 | .. | .. | .. |
Cayman Islands | | 25.85 | .. | .. | .. | .. | .. | .. |
Central African Republic | | .. | .. | .. | .. | .. | .. | .. |
Chad | | 3.25 | .. | .. | .. | .. | .. | .. |
Chile | | 85.27 | 87.19 | 88.46 | 90.90 | 93.10 | .. | .. |
China | | 46.04 | 48.02 | 49.07 | 50.60 | 53.76 | 58.42 | .. |
China, Hong Kong Special Administrative Region | | 69.54 | 72.34 | 74.33 | 76.92 | 80.98 | 84.39 | .. |
China, Macao Special Administrative Region | | 71.39 | 78.34 | 84.71 | 90.66 | 100.08 | 113.09 | .. |
Colombia | | 53.28 | 55.48 | 56.43 | 55.33 | 54.98 | 54.24 | .. |
Comoros | | .. | .. | .. | .. | .. | .. | .. |
Congo | | .. | .. | 12.67 | .. | .. | .. | .. |
Cook Islands | | .. | .. | .. | .. | .. | .. | .. |
Costa Rica | | 53.05 | 53.64 | 56.53 | 55.31 | 57.67 | .. | .. |
Côte d'Ivoire | | 8.79 | 8.95 | 9.34 | .. | 9.95 | 9.91 | .. |
Croatia | | 66.49 | 66.53 | 67.87 | 67.65 | 67.72 | .. | .. |
Cuba | | 36.11 | 34.04 | 39.91 | 41.38 | 44.25 | 46.72 | .. |
Curaçao | | 21.30 | 20.49 | 17.61 | 16.03 | 16.10 | 16.13 | 15.90 |
Cyprus | | 60.10 | 67.17 | 75.94 | 81.34 | 88.49 | .. | .. |
Czechia | | 64.48 | 63.75 | 64.08 | 63.77 | 65.59 | .. | .. |
Democratic People's Republic of Korea | | 28.11 | .. | .. | 26.84 | .. | .. | .. |
Democratic Republic of the Congo | | .. | 6.60 | .. | .. | .. | .. | .. |
Denmark | | 82.13 | 81.06 | 80.62 | 81.18 | 81.84 | .. | .. |
Djibouti | | .. | .. | .. | .. | .. | .. | .. |
Dominica | | .. | .. | .. | .. | .. | .. | .. |
Dominican Republic | | 51.75 | 54.50 | 59.92 | 59.66 | 61.16 | .. | .. |
Ecuador | | 44.89 | .. | .. | 47.60 | 47.95 | .. | .. |
Egypt | | 35.03 | 33.86 | 35.16 | 38.90 | .. | .. | .. |
El Salvador | | 27.97 | 27.92 | 28.59 | 29.37 | 29.92 | .. | .. |
Equatorial Guinea | | .. | .. | .. | .. | .. | .. | .. |
Eritrea | | 3.48 | 3.36 | .. | .. | .. | .. | .. |
Estonia | | 72.17 | 71.39 | 69.05 | 70.37 | 74.23 | .. | .. |
Eswatini | | .. | .. | .. | .. | .. | .. | .. |
Ethiopia | | 9.58 | 10.18 | 10.49 | 10.43 | .. | .. | .. |
Faeroe Islands | | .. | .. | .. | .. | .. | .. | .. |
Fiji | | .. | .. | .. | .. | 53.49 | .. | .. |
Finland | | 87.68 | 86.98 | 88.20 | 90.26 | 92.96 | .. | .. |
France | | 62.79 | 64.73 | 65.80 | 67.54 | 68.36 | .. | .. |
French Guiana | | .. | .. | .. | .. | .. | .. | .. |
French Polynesia | | .. | .. | .. | .. | .. | .. | .. |
Gabon | | .. | .. | .. | .. | 21.07 | .. | .. |
Gambia | | .. | .. | .. | .. | .. | .. | .. |
Georgia | | 46.48 | 51.83 | 56.81 | 60.33 | 63.92 | 66.69 | .. |
Germany | | 67.75 | 69.58 | 70.25 | 70.34 | 73.52 | .. | .. |
Ghana | | 15.69 | 15.54 | 16.01 | 15.69 | 17.23 | 18.69 | .. |
Gibraltar | | .. | .. | .. | .. | .. | .. | .. |
Greece | | .. | 131.54 | 136.60 | 142.85 | 148.53 | .. | .. |
Greenland | | .. | .. | .. | .. | .. | .. | .. |
Grenada | | 95.62 | 96.42 | 100.20 | 104.56 | .. | .. | .. |
Guadeloupe | | .. | .. | .. | .. | .. | .. | .. |
Guam | | .. | .. | .. | .. | .. | .. | .. |
Guatemala | | 21.78 | .. | .. | .. | 22.14 | .. | .. |
Guinea | | 9.36 | 9.34 | 9.18 | 7.92 | 7.02 | .. | .. |
Guinea-Bissau | | .. | .. | .. | .. | .. | .. | .. |
Guyana | | .. | .. | .. | .. | .. | .. | .. |
Haiti | | .. | .. | .. | .. | .. | .. | .. |
Holy See | | .. | .. | .. | .. | .. | .. | .. |
Honduras | | 20.40 | 20.92 | 24.34 | 26.16 | 25.46 | .. | .. |
Hungary | | 48.96 | 48.04 | 48.50 | 50.31 | 52.44 | .. | .. |
Iceland | | 75.77 | 73.60 | 71.85 | 73.10 | 77.59 | .. | .. |
India | | 26.77 | 26.83 | 27.44 | 28.06 | 28.57 | 29.44 | .. |
Indonesia | | 33.25 | 35.44 | 36.44 | 36.31 | .. | .. | .. |
Iran (Islamic Republic of) | | 72.96 | 69.64 | 68.12 | 62.79 | 60.39 | 58.22 | .. |
Iraq | | .. | .. | .. | .. | .. | .. | .. |
Ireland | | 77.23 | 77.56 | 77.78 | 77.28 | 75.18 | .. | .. |
Israel | | 65.49 | 64.90 | 63.35 | 61.48 | 60.33 | .. | .. |
Italy | | 60.94 | 60.94 | 61.93 | 64.29 | 66.05 | .. | .. |
Jamaica | | 27.13 | .. | .. | .. | .. | .. | .. |
Japan | | .. | .. | .. | .. | .. | .. | .. |
Jordan | | 36.63 | 35.58 | 31.14 | 34.42 | 33.06 | 33.56 | .. |
Kazakhstan | | 46.37 | 46.62 | 50.15 | 53.99 | 61.75 | 70.68 | .. |
Kenya | | 9.23 | 11.43 | 11.46 | .. | | .. | .. |
Kiribati | | .. | .. | .. | .. | .. | .. | .. |
Kuwait | | 55.15 | 57.29 | 55.36 | 54.36 | 55.31 | 61.13 | .. |
Kyrgyzstan | | 46.67 | 45.11 | 42.82 | 41.27 | 42.32 | 46.45 | .. |
Lao People's Democratic Republic | | 18.17 | 17.26 | 15.74 | 14.97 | 14.45 | 13.48 | .. |
Latvia | | 74.30 | 80.60 | 88.06 | 93.02 | 94.86 | .. | .. |
Lebanon | | .. | .. | .. | .. | .. | .. | .. |
Lesotho | | 10.19 | 10.20 | 10.76 | 10.20 | .. | .. | .. |
Liberia | | .. | .. | .. | .. | .. | .. | .. |
Libya | | .. | .. | .. | .. | .. | .. | .. |
Liechtenstein | | 33.54 | 35.02 | 35.62 | 38.30 | 41.17 | .. | .. |
Lithuania | | 69.74 | 71.12 | 72.42 | 73.73 | 72.01 | .. | .. |
Luxembourg | | 19.78 | 19.56 | 19.15 | 18.59 | 18.43 | .. | .. |
Madagascar | | 4.81 | 4.83 | 5.28 | 5.35 | .. | 5.53 | .. |
Malawi | | 0.82 | .. | .. | 1.72 | .. | .. | .. |
Malaysia | | 45.59 | 46.76 | 43.72 | 45.13 | 43.06 | 42.57 | .. |
Maldives | | .. | .. | 31.22 | .. | 34.12 | .. | .. |
Mali | | 5.50 | .. | .. | .. | .. | .. | .. |
Malta | | 47.12 | 48.60 | 54.26 | 59.25 | 64.87 | .. | .. |
Marshall Islands | | .. | .. | .. | .. | 25.82 | .. | .. |
Martinique | | .. | .. | .. | .. | .. | .. | .. |
Mauritania | | 5.61 | 5.35 | 5.00 | 5.00 | 5.76 | 5.87 | .. |
Mauritius | | 37.42 | 38.85 | 40.60 | 41.60 | 44.39 | 44.26 | .. |
Mayotte | | .. | .. | .. | .. | .. | .. | .. |
Mexico | | 31.82 | 38.43 | 40.23 | 41.52 | 42.83 | .. | .. |
Micronesia (Federated States of) | | .. | .. | .. | .. | .. | .. | .. |
Monaco | | .. | .. | .. | .. | .. | .. | .. |
Mongolia | | 68.05 | 64.02 | 64.16 | 65.60 | 68.75 | .. | .. |
Montenegro | | .. | 56.85 | 58.19 | 56.08 | 54.17 | 55.53 | .. |
Montserrat | | .. | .. | .. | .. | .. | .. | .. |
Morocco | | 28.40 | 31.99 | 33.78 | 35.94 | 38.55 | 40.62 | .. |
Mozambique | | 6.66 | 7.24 | 7.12 | 7.31 | .. | .. | .. |
Myanmar | | .. | .. | .. | 18.82 | .. | .. | .. |
Namibia | | 20.60 | 22.06 | 22.89 | 24.10 | .. | .. | .. |
Nauru | | .. | .. | .. | .. | .. | .. | .. |
Nepal | | 14.97 | 11.62 | 11.59 | 12.41 | 13.33 | 13.46 | .. |
Netherlands | | 80.57 | 80.36 | 84.98 | 87.10 | .. | .. | .. |
Netherlands Antilles | | .. | .. | .. | .. | .. | .. | .. |
New Caledonia | | .. | .. | .. | .. | .. | .. | .. |
New Zealand | | 80.56 | 81.77 | 82.03 | 82.98 | 80.30 | .. | .. |
Nicaragua | | 19.07 | 19.63 | .. | 21.33 | 19.56 | .. | .. |
Niger | | 3.30 | 3.51 | 3.73 | 4.41 | 4.23 | 4.37 | .. |
Nigeria | | .. | .. | .. | 12.10 | .. | .. | .. |
Niue | | .. | .. | .. | .. | .. | .. | .. |
North Macedonia | | 41.14 | .. | 42.46 | 43.12 | .. | .. | .. |
Norway | | 77.96 | 80.55 | 81.99 | 83.02 | 83.23 | .. | .. |
Oman | | 39.23 | 44.05 | 38.13 | 38.04 | 40.45 | 45.48 | .. |
Pakistan | | 9.23 | 9.03 | 9.35 | 8.96 | 12.22 | .. | .. |
Palau | | .. | .. | .. | .. | .. | .. | .. |
Palestine | | 45.28 | 43.92 | 43.67 | 44.25 | 43.24 | 43.10 | .. |
Panama | | 47.27 | 47.80 | .. | .. | .. | .. | .. |
Papua New Guinea | | .. | .. | .. | .. | .. | .. | .. |
Paraguay | | .. | .. | .. | .. | .. | .. | .. |
Peru | | .. | 71.13 | 70.74 | .. | .. | .. | .. |
Philippines | | 37.80 | 40.42 | 35.48 | 29.55 | 31.62 | 33.37 | 35.52 |
Poland | | 66.95 | 67.00 | 67.83 | 68.62 | 69.18 | .. | .. |
Portugal | | 61.76 | 63.26 | 63.94 | 65.66 | 67.93 | .. | .. |
Puerto Rico | | 96.07 | 97.50 | .. | .. | .. | .. | .. |
Qatar | | 14.70 | 15.64 | 16.63 | 17.87 | 18.95 | 20.79 | .. |
Republic of Korea | | 94.34 | 94.03 | 94.35 | 95.86 | 98.45 | .. | .. |
Republic of Moldova | | 52.13 | 52.87 | 54.73 | 55.77 | 56.27 | 57.98 | .. |
Réunion | | .. | .. | .. | .. | .. | .. | .. |
Romania | | 46.73 | 48.24 | 49.38 | 51.01 | 51.35 | .. | .. |
Russian Federation | | 79.94 | 80.63 | 81.91 | 84.58 | 86.40 | .. | .. |
Rwanda | | 7.61 | 7.67 | 7.37 | 6.73 | 6.24 | .. | .. |
Saint Helena | | .. | .. | .. | .. | .. | .. | .. |
Saint Kitts and Nevis | | 86.68 | .. | .. | .. | .. | .. | .. |
Saint Lucia | | 16.33 | 18.94 | 19.88 | 14.07 | 15.37 | 16.36 | .. |
Saint Pierre and Miquelon | | .. | .. | .. | .. | .. | .. | .. |
Saint Vincent and the Grenadines | | 23.67 | .. | .. | .. | .. | .. | .. |
Samoa | | .. | .. | 13.68 | 14.64 | 14.02 | 17.21 | .. |
San Marino | | .. | .. | .. | 43.52 | 49.68 | 53.75 | .. |
Sao Tome and Principe | | 13.38 | 18.10 | .. | .. | .. | .. | .. |
Saudi Arabia | | 61.06 | 67.34 | 69.70 | 68.04 | 70.90 | 70.63 | .. |
Senegal | | 10.75 | 10.91 | 11.51 | 12.76 | 13.14 | 14.03 | .. |
Serbia | | 58.29 | 62.14 | 66.49 | 67.16 | 67.79 | 68.14 | .. |
Seychelles | | 14.38 | 18.27 | 19.72 | 17.08 | 19.17 | 14.72 | .. |
Sierra Leone | | .. | .. | .. | .. | .. | .. | .. |
Singapore | | .. | 83.94 | 84.79 | 88.89 | 91.09 | .. | .. |
Sint Maarten (Dutch part) | | 5.91 | .. | .. | .. | .. | .. | .. |
Slovakia | | 50.70 | 47.80 | 46.63 | 45.37 | 46.43 | .. | .. |
Slovenia | | 80.26 | 77.85 | 78.59 | 77.11 | 77.88 | .. | .. |
Solomon Islands | | .. | .. | .. | .. | .. | .. | .. |
Somalia | | .. | .. | .. | .. | .. | .. | .. |
South Africa | | 22.26 | 20.92 | 22.37 | 23.80 | 23.87 | .. | .. |
South Sudan | | .. | 0.59 | .. | 0.75 | .. | .. | .. |
Spain | | 85.61 | 86.52 | 88.85 | 91.11 | 92.88 | .. | .. |
Sri Lanka | | 19.76 | 18.84 | 18.96 | 19.63 | 21.13 | 21.61 | .. |
Sudan | | 16.92 | .. | .. | .. | .. | .. | .. |
Sudan (pre-secession) | | .. | .. | .. | .. | .. | .. | .. |
Suriname | | .. | .. | .. | .. | .. | .. | .. |
Sweden | | 62.28 | 63.55 | 66.99 | 72.46 | 77.33 | .. | .. |
Switzerland | | 57.71 | 58.05 | 59.56 | 61.38 | 63.31 | .. | .. |
Syrian Arab Republic | | 42.68 | 40.05 | .. | .. | 43.05 | .. | .. |
Tajikistan | | 26.59 | 29.17 | 31.26 | .. | .. | .. | .. |
Thailand | | .. | 49.29 | .. | .. | .. | .. | .. |
Timor-Leste | | .. | .. | .. | .. | .. | .. | .. |
Togo | | 11.56 | 12.86 | 12.99 | 13.51 | 13.68 | 15.40 | .. |
Tokelau | | .. | .. | .. | .. | .. | .. | .. |
Tonga | | .. | .. | .. | .. | .. | 18.40 | .. |
Trinidad and Tobago | | .. | .. | .. | .. | .. | .. | .. |
Tunisia | | 35.19 | 32.82 | 32.15 | 31.75 | 31.85 | 32.76 | .. |
Turkey | | .. | .. | .. | 113.22 | 115.04 | .. | .. |
Turkmenistan | | .. | .. | .. | .. | 14.23 | 15.61 | .. |
Turks and Caicos Islands | | 11.46 | .. | .. | .. | .. | .. | .. |
Tuvalu | | .. | .. | .. | .. | .. | .. | .. |
Uganda | | 5.22 | 5.06 | .. | .. | .. | .. | .. |
Ukraine | | .. | .. | .. | .. | .. | .. | .. |
United Arab Emirates | | .. | .. | .. | .. | 52.61 | 53.72 | .. |
United Kingdom of Great Britain and Northern Ireland | | 56.46 | 58.43 | 60.00 | 61.38 | 65.77 | .. | .. |
United Republic of Tanzania | | 4.01 | 4.07 | .. | .. | 3.09 | 7.83 | .. |
United States of America | | 88.89 | 88.84 | 88.17 | 88.30 | 87.89 | .. | .. |
United States Virgin Islands | | .. | .. | .. | .. | .. | .. | .. |
Uruguay | | 59.70 | 62.54 | 63.13 | 63.67 | 65.16 | .. | .. |
Uzbekistan | | 8.22 | 8.46 | 9.18 | 10.08 | 12.58 | 15.92 | .. |
Vanuatu | | .. | .. | .. | .. | .. | .. | .. |
Venezuela (Bolivarian Republic of) | | .. | .. | .. | .. | .. | .. | .. |
Viet Nam | | 29.07 | 28.54 | .. | .. | 28.64 | .. | .. |
Yemen | | .. | .. | .. | .. | .. | .. | .. |
Zambia | | .. | .. | .. | .. | .. | .. | .. |
Zimbabwe | | 10.01 | 8.17 | 8.88 | .. | .. | .. | .. |
Sustainable Development Goal Regions | | .. | .. | .. | .. | .. | .. | .. |
World | | 36.87 | 37.40 | 37.85 | 38.43 | 39.41 | .. | .. |
Landlocked Developing Countries | | .. | .. | .. | .. | .. | .. | .. |
Least Developed Countries | | .. | .. | .. | .. | .. | .. | .. |
Small Island Developing States | | .. | .. | .. | .. | .. | .. | .. |
Africa (Sub-Saharan) | | .. | .. | .. | .. | .. | .. | .. |
Western Asia and Northern Africa | | 41.64 | 43.68 | 45.49 | 47.39 | .. | .. | .. |
Africa (Northern) | | 31.56 | 32.38 | 33.81 | 36.07 | .. | .. | .. |
Asia (Western) | | 50.78 | 53.88 | 55.89 | 57.42 | 58.77 | .. | .. |
Asia (Central and Southern) | | 24.76 | 24.66 | 25.04 | 25.43 | 26.46 | 26.99 | .. |
Asia (Central) | | 22.26 | 22.52 | 23.58 | 24.61 | 27.46 | 31.09 | .. |
Asia (Southern) | | 24.86 | 24.74 | 25.09 | 25.46 | 26.43 | 26.86 | .. |
Asia (Eastern and South-eastern) | | 43.18 | 44.55 | 45.24 | 46.16 | 47.98 | .. | .. |
Asia (Eastern) | | 48.42 | 50.20 | 51.15 | 52.55 | 55.43 | 59.56 | .. |
Asia (South-eastern) | | 33.07 | 33.90 | 34.25 | .. | .. | .. | .. |
Latin America and the Caribbean | | 48.95 | 50.80 | 51.91 | 53.05 | 54.13 | .. | .. |
Oceania | | 77.37 | 78.62 | 74.13 | 71.17 | 75.30 | .. | .. |
Oceania (Australia/New Zealand) | | 112.04 | 114.18 | 107.77 | 103.54 | 109.88 | .. | .. |
Oceania (excl. Australia/New Zealand) | | .. | .. | .. | .. | .. | .. | .. |
Northern America and Europe | | 75.75 | 76.42 | 77.16 | 78.22 | 79.52 | .. | .. |
Europe | | 69.60 | 70.49 | 71.77 | 73.24 | 75.14 | .. | .. |
Northern America | | 86.49 | 86.60 | 86.26 | 86.52 | 86.71 | .. | .. |
UIS Regions | | .. | .. | .. | .. | .. | .. | .. |
World | | 36.87 | 37.40 | 37.85 | 38.43 | 39.41 | .. | .. |
Arab States | | 31.14 | 31.82 | 32.67 | 34.08 | .. | .. | .. |
Central and Eastern Europe | | 77.18 | 79.95 | 82.72 | 85.21 | 87.12 | .. | .. |
Central Asia | | 25.56 | 25.94 | 27.08 | 28.17 | 30.99 | 34.40 | .. |
East Asia and the Pacific | | 43.74 | 45.12 | 45.72 | 46.58 | 48.44 | .. | .. |
Latin America and the Caribbean | | 48.95 | 50.80 | 51.91 | 53.05 | 54.12 | .. | .. |
North America and Western Europe | | 77.43 | 78.13 | 78.70 | 79.56 | 80.75 | .. | .. |
South and West Asia | | 24.86 | 24.74 | 25.09 | 25.46 | 26.43 | 26.86 | .. |
Sub-Saharan Africa | | .. | .. | .. | .. | .. | .. | .. |
Small Island Developing States | | .. | .. | .. | .. | .. | .. | .. |
World Bank Income Groups | | .. | .. | .. | .. | .. | .. | .. |
Low income countries | | .. | .. | .. | .. | .. | .. | .. |
Lower middle income countries | | 24.55 | 24.67 | 25.09 | 25.49 | 26.12 | .. | .. |
Middle income countries | | 33.85 | 34.52 | 35.12 | 35.81 | 36.92 | .. | .. |
Upper middle income countries | | 48.56 | 50.45 | 51.58 | 52.98 | 55.14 | .. | .. |
High income countries | | 75.67 | 76.61 | 76.94 | 77.79 | 79.25 | .. | .. |