| Afghanistan | | .. | .. | .. | .. | .. | .. | .. |
| Åland Islands | | .. | .. | .. | .. | .. | .. | .. |
| Albania | | 95.72 | 88.84 | 93.18 | 92.40 | 89.05 | .. | .. |
| Algeria | | 93.80 | 93.60 | 94.85 | 96.27 | 91.56 | .. | .. |
| American Samoa | | .. | .. | .. | .. | .. | .. | .. |
| Andorra | | 71.23 | .. | 69.27 | .. | 68.16 | .. | .. |
| Angola | | .. | .. | .. | .. | .. | .. | .. |
| Anguilla | | .. | .. | .. | .. | .. | .. | .. |
| Antigua and Barbuda | | .. | .. | .. | .. | .. | .. | .. |
| Argentina | | 95.29 | 97.48 | 94.00 | 94.21 | .. | .. | .. |
| Armenia | | 99.28 | 94.71 | 93.58 | 94.44 | 95.97 | .. | .. |
| Aruba | | .. | .. | .. | .. | .. | .. | .. |
| Australia | | .. | .. | .. | .. | .. | .. | .. |
| Austria | | 99.43 | 99.55 | .. | 99.61 | .. | .. | .. |
| Azerbaijan | | 97.62 | 98.85 | 94.60 | 94.41 | 95.75 | .. | .. |
| Bahamas | | .. | .. | .. | .. | .. | .. | .. |
| Bahrain | | .. | 98.59 | 96.57 | 97.24 | 96.78 | .. | .. |
| Bangladesh | | .. | .. | .. | .. | .. | .. | .. |
| Barbados | | .. | .. | .. | .. | .. | .. | .. |
| Belarus | | 98.43 | 98.80 | 97.87 | 98.27 | .. | .. | .. |
| Belgium | | .. | .. | .. | .. | .. | .. | .. |
| Belize | | 98.78 | .. | 93.00 | 95.79 | .. | .. | .. |
| Benin | | 57.26 | 47.49 | .. | .. | 33.92 | .. | .. |
| Bermuda | | .. | .. | .. | .. | .. | .. | .. |
| Bhutan | | .. | .. | 88.72 | .. | .. | .. | .. |
| Bolivia (Plurinational State of) | | 96.48 | 95.94 | 94.68 | 95.56 | 97.96 | .. | .. |
| Bosnia and Herzegovina | | 97.04 | 95.60 | 98.36 | 93.93 | 93.96 | .. | .. |
| Botswana | | .. | .. | .. | .. | .. | .. | .. |
| Brazil | | .. | .. | .. | .. | .. | .. | .. |
| British Virgin Islands | | .. | .. | .. | 16.42 | .. | .. | .. |
| Brunei Darussalam | | .. | .. | 93.18 | 95.41 | 93.26 | .. | .. |
| Bulgaria | | 96.12 | 93.49 | 94.47 | 96.36 | .. | .. | .. |
| Burkina Faso | | 66.24 | 68.81 | 65.64 | 68.84 | 55.92 | .. | .. |
| Burundi | | 44.56 | 44.33 | 43.23 | 43.76 | 42.99 | .. | .. |
| Cambodia | | .. | 73.49 | 76.25 | 83.50 | 79.76 | .. | .. |
| Cameroon | | 65.75 | 57.06 | 41.21 | 38.02 | 63.94 | .. | .. |
| Canada | | .. | .. | .. | .. | .. | .. | .. |
| Cabo Verde | | 88.98 | 90.06 | .. | .. | .. | .. | .. |
| Cayman Islands | | .. | .. | .. | .. | .. | .. | .. |
| Central African Republic | | .. | .. | .. | .. | .. | .. | .. |
| Chad | | .. | 28.56 | 21.11 | 72.96 | .. | .. | .. |
| Channel Islands | | .. | .. | .. | .. | .. | .. | .. |
| Chile | | 99.60 | 99.41 | 99.55 | 99.68 | .. | .. | .. |
| China | | .. | .. | .. | .. | .. | .. | .. |
| China, Hong Kong Special Administrative Region | | 98.30 | 98.25 | 98.84 | 98.70 | 97.35 | .. | .. |
| China, Macao Special Administrative Region | | .. | .. | .. | 99.41 | 98.73 | .. | .. |
| Colombia | | 88.26 | 89.98 | 91.68 | 92.43 | 95.01 | .. | .. |
| Comoros | | .. | .. | .. | .. | .. | .. | .. |
| Congo | | .. | .. | .. | .. | .. | .. | .. |
| Cook Islands | | .. | .. | .. | .. | .. | .. | .. |
| Costa Rica | | 93.86 | 94.41 | 93.34 | .. | .. | .. | .. |
| Côte d'Ivoire | | 82.74 | 82.00 | 73.26 | .. | .. | .. | .. |
| Croatia | | 99.01 | 97.38 | 97.04 | 96.72 | .. | .. | .. |
| Cuba | | 94.62 | 95.53 | 95.76 | 96.40 | 96.73 | .. | .. |
| Curaçao | | .. | .. | .. | .. | .. | .. | .. |
| Cyprus | | 97.61 | 98.13 | 98.76 | .. | .. | .. | .. |
| Czechia | | 99.45 | 99.51 | 99.48 | 99.45 | .. | .. | .. |
| Democratic People's Republic of Korea | | .. | .. | .. | .. | .. | .. | .. |
| Democratic Republic of the Congo | | 45.26 | .. | .. | .. | .. | .. | .. |
| Denmark | | 99.77 | .. | .. | 99.77 | .. | .. | .. |
| Djibouti | | .. | .. | .. | .. | .. | 88.25 | .. |
| Dominica | | 79.50 | .. | .. | .. | .. | .. | .. |
| Dominican Republic | | .. | 83.80 | 79.04 | 79.29 | 91.96 | .. | .. |
| Ecuador | | 82.03 | 90.73 | 91.93 | 98.64 | .. | .. | .. |
| Egypt | | .. | .. | 96.42 | 97.02 | 99.01 | .. | .. |
| El Salvador | | 78.14 | 78.04 | 74.29 | 83.27 | .. | .. | .. |
| Equatorial Guinea | | .. | .. | .. | .. | .. | .. | .. |
| Eritrea | | 73.08 | .. | .. | 79.98 | .. | .. | .. |
| Estonia | | 97.97 | 99.20 | 99.41 | 99.72 | .. | .. | .. |
| Eswatini | | 79.08 | 80.32 | 84.37 | 85.37 | .. | .. | .. |
| Ethiopia | | 38.25 | .. | .. | .. | .. | .. | .. |
| Faeroe Islands | | .. | .. | .. | .. | .. | .. | .. |
| Falkland Islands (Malvinas) | | .. | .. | .. | .. | .. | .. | .. |
| Fiji | | .. | 91.22 | .. | .. | .. | .. | .. |
| Finland | | 99.84 | 99.75 | 99.81 | 99.64 | .. | .. | .. |
| France | | .. | .. | .. | .. | .. | .. | .. |
| French Guiana | | .. | .. | .. | .. | .. | .. | .. |
| French Polynesia | | .. | .. | .. | .. | .. | .. | .. |
| Gabon | | .. | .. | .. | .. | .. | .. | .. |
| Gambia | | 77.75 | 75.05 | .. | .. | 84.35 | .. | .. |
| Georgia | | 96.34 | 99.20 | 98.78 | 98.96 | 98.68 | .. | .. |
| Germany | | .. | .. | .. | .. | .. | .. | .. |
| Ghana | | .. | .. | 84.98 | 81.59 | .. | .. | .. |
| Gibraltar | | .. | .. | .. | .. | .. | .. | .. |
| Greece | | .. | 95.97 | 98.63 | 97.96 | .. | .. | .. |
| Greenland | | .. | .. | .. | .. | .. | .. | .. |
| Grenada | | .. | .. | .. | .. | .. | .. | .. |
| Guadeloupe | | .. | .. | .. | .. | .. | .. | .. |
| Guam | | .. | .. | .. | .. | .. | .. | .. |
| Guatemala | | 74.76 | .. | 78.40 | 84.96 | 71.85 | .. | .. |
| Guernsey | | .. | .. | .. | .. | .. | .. | .. |
| Guinea | | .. | .. | .. | .. | .. | .. | .. |
| Guinea-Bissau | | .. | .. | .. | .. | .. | .. | .. |
| Guyana | | .. | .. | .. | .. | .. | .. | .. |
| Haiti | | .. | .. | .. | .. | .. | .. | .. |
| Holy See | | .. | .. | .. | .. | .. | .. | .. |
| Honduras | | .. | | 82.69 | .. | .. | .. | .. |
| Hungary | | 97.91 | 98.43 | 97.37 | 98.90 | .. | .. | .. |
| Iceland | | 98.74 | 98.51 | 98.37 | .. | .. | .. | .. |
| India | | 93.27 | 90.16 | 87.74 | .. | 86.51 | .. | .. |
| Indonesia | | .. | .. | 97.58 | 98.23 | .. | .. | .. |
| Iran (Islamic Republic of) | | 97.53 | 97.88 | 95.95 | .. | .. | .. | .. |
| Iraq | | .. | .. | .. | .. | .. | .. | .. |
| Ireland | | .. | .. | .. | .. | .. | .. | .. |
| Isle of Man | | .. | .. | .. | .. | .. | .. | .. |
| Israel | | 98.89 | 99.22 | 98.58 | 99.02 | .. | .. | .. |
| Italy | | 99.18 | 99.24 | 99.75 | 99.76 | .. | .. | .. |
| Jamaica | | .. | .. | 93.38 | 96.75 | 92.84 | .. | .. |
| Japan | | 99.96 | 99.93 | 99.98 | .. | .. | .. | .. |
| Jersey | | .. | .. | .. | .. | .. | .. | .. |
| Jordan | | .. | .. | .. | 95.90 | 95.31 | .. | .. |
| Kazakhstan | | 98.77 | 99.03 | 98.25 | 99.18 | 99.17 | 97.14 | .. |
| Kenya | | 93.00 | .. | .. | .. | .. | .. | .. |
| Kiribati | | .. | .. | .. | .. | .. | .. | .. |
| Kuwait | | .. | 96.08 | 92.27 | 92.77 | 88.54 | .. | .. |
| Kyrgyzstan | | 96.72 | 98.33 | 97.61 | 98.14 | 98.25 | .. | .. |
| Lao People's Democratic Republic | | 78.72 | 79.63 | 81.08 | 82.17 | 82.95 | .. | .. |
| Latvia | | 95.17 | 96.59 | 96.44 | 97.29 | .. | .. | .. |
| Lebanon | | .. | 84.09 | 94.03 | 85.48 | 84.95 | .. | .. |
| Lesotho | | 64.86 | 69.28 | .. | .. | .. | .. | .. |
| Liberia | | .. | .. | 46.46 | .. | .. | .. | .. |
| Libya | | .. | .. | .. | .. | .. | .. | .. |
| Liechtenstein | | 96.69 | 97.28 | 98.12 | 97.53 | .. | .. | .. |
| Lithuania | | 98.28 | 98.24 | 98.44 | 97.81 | .. | .. | .. |
| Luxembourg | | .. | .. | 82.97 | .. | .. | .. | .. |
| Madagascar | | 42.57 | 35.10 | .. | .. | 31.57 | .. | .. |
| Malawi | | .. | .. | .. | .. | .. | .. | .. |
| Malaysia | | 91.99 | .. | 96.38 | .. | .. | .. | .. |
| Maldives | | .. | 90.37 | 93.33 | 94.68 | 94.22 | .. | .. |
| Mali | | .. | .. | .. | .. | .. | .. | .. |
| Malta | | 96.57 | .. | 93.81 | .. | 97.18 | .. | .. |
| Marshall Islands | | .. | .. | .. | .. | .. | .. | .. |
| Martinique | | .. | .. | .. | .. | .. | .. | .. |
| Mauritania | | .. | .. | 64.89 | .. | .. | .. | .. |
| Mauritius | | 96.03 | 96.46 | 95.04 | 96.22 | 94.61 | .. | .. |
| Mayotte | | .. | .. | .. | .. | .. | .. | .. |
| Mexico | | 95.72 | 92.19 | 98.66 | 94.94 | .. | .. | .. |
| Micronesia (Federated States of) | | .. | .. | .. | .. | .. | .. | .. |
| Monaco | | .. | .. | .. | .. | .. | .. | .. |
| Mongolia | | .. | 97.92 | 97.28 | 97.77 | 98.59 | .. | .. |
| Montenegro | | .. | 93.19 | 98.02 | 99.10 | .. | .. | .. |
| Montserrat | | .. | .. | .. | .. | .. | .. | .. |
| Morocco | | 88.84 | 92.63 | 95.05 | 92.99 | 94.26 | .. | .. |
| Mozambique | | 33.23 | .. | .. | 38.92 | 41.81 | .. | .. |
| Myanmar | | .. | .. | .. | .. | .. | .. | .. |
| Namibia | | .. | .. | .. | 84.14 | .. | .. | .. |
| Nauru | | .. | .. | .. | .. | .. | .. | .. |
| Nepal | | 70.10 | 76.85 | 73.55 | .. | .. | .. | .. |
| Netherlands | | .. | .. | .. | .. | .. | .. | .. |
| Netherlands Antilles | | .. | .. | .. | .. | .. | .. | .. |
| New Caledonia | | .. | .. | .. | .. | .. | .. | .. |
| New Zealand | | .. | .. | .. | .. | .. | .. | .. |
| Nicaragua | | .. | .. | .. | .. | .. | .. | .. |
| Niger | | .. | .. | .. | .. | .. | .. | .. |
| Nigeria | | .. | .. | .. | .. | .. | .. | .. |
| Niue | | .. | .. | .. | .. | .. | .. | .. |
| Norfolk Island | | .. | .. | .. | .. | .. | .. | .. |
| North Macedonia | | 97.35 | .. | .. | 98.35 | .. | .. | .. |
| Northern Mariana Islands | | .. | .. | .. | .. | .. | .. | .. |
| Norway | | 99.47 | 99.56 | 99.10 | 99.19 | .. | .. | .. |
| Oman | | 98.07 | 99.10 | 98.14 | .. | 98.83 | .. | .. |
| Pakistan | | .. | 77.27 | .. | 70.41 | 65.67 | .. | .. |
| Palau | | .. | .. | .. | .. | .. | .. | .. |
| Palestine | | 96.92 | 98.28 | 98.85 | .. | 95.88 | .. | .. |
| Panama | | .. | .. | .. | .. | .. | .. | .. |
| Papua New Guinea | | .. | .. | .. | .. | .. | .. | .. |
| Paraguay | | .. | .. | .. | .. | .. | .. | .. |
| Peru | | .. | .. | 93.09 | .. | .. | .. | .. |
| Philippines | | .. | .. | 92.86 | .. | 96.99 | .. | .. |
| Pitcairn | | .. | .. | .. | .. | .. | .. | .. |
| Poland | | 97.95 | 98.00 | 93.89 | 99.61 | .. | .. | .. |
| Portugal | | .. | .. | .. | .. | .. | .. | .. |
| Puerto Rico | | 81.08 | .. | .. | .. | .. | .. | .. |
| Qatar | | .. | 98.48 | 96.19 | 97.28 | 87.33 | .. | .. |
| Republic of Korea | | 99.46 | 99.40 | 99.48 | 99.26 | .. | .. | .. |
| Republic of Moldova | | 94.76 | 94.83 | 94.99 | 94.34 | 93.83 | .. | .. |
| Réunion | | .. | .. | .. | .. | .. | .. | .. |
| Romania | | .. | .. | .. | .. | .. | .. | .. |
| Russian Federation | | 99.28 | 97.22 | .. | .. | .. | .. | .. |
| Rwanda | | 44.72 | 58.08 | 57.06 | 55.25 | 66.62 | .. | .. |
| Saint Helena | | .. | .. | .. | .. | .. | .. | .. |
| Saint Kitts and Nevis | | 95.39 | .. | .. | .. | .. | .. | .. |
| Saint Lucia | | .. | .. | 92.52 | 91.98 | 91.98 | .. | .. |
| Saint Pierre and Miquelon | | .. | .. | .. | .. | .. | .. | .. |
| Saint Vincent and the Grenadines | | 89.70 | 91.30 | 87.82 | 94.63 | .. | .. | .. |
| Saint-Barthélemy | | .. | .. | .. | .. | .. | .. | .. |
| Saint-Martin (French part) | | .. | .. | .. | .. | .. | .. | .. |
| Samoa | | 90.69 | 93.26 | 86.81 | 85.61 | 93.34 | .. | .. |
| San Marino | | .. | .. | .. | .. | 98.19 | .. | .. |
| Sao Tome and Principe | | .. | .. | 92.69 | .. | .. | .. | .. |
| Saudi Arabia | | .. | .. | .. | .. | .. | .. | .. |
| Senegal | | 58.18 | .. | .. | .. | .. | .. | .. |
| Serbia | | 98.36 | 98.11 | 98.53 | 99.38 | 98.74 | .. | .. |
| Seychelles | | .. | 96.82 | .. | 96.29 | 95.98 | .. | .. |
| Sierra Leone | | .. | 51.09 | 47.03 | 24.16 | .. | .. | .. |
| Singapore | | .. | .. | 99.14 | 99.39 | .. | .. | .. |
| Sint Maarten (Dutch part) | | .. | .. | .. | .. | .. | .. | .. |
| Slovakia | | 98.95 | 98.69 | 98.85 | 98.68 | .. | .. | .. |
| Slovenia | | 98.58 | 98.94 | 99.42 | 99.21 | .. | .. | .. |
| Solomon Islands | | 72.66 | 80.97 | 69.87 | 58.29 | 74.82 | .. | .. |
| Somalia | | .. | .. | .. | .. | .. | .. | .. |
| South Africa | | .. | | .. | 89.70 | .. | .. | .. |
| South Sudan | | .. | .. | .. | .. | .. | .. | .. |
| Spain | | 97.44 | 99.28 | 99.87 | 99.75 | .. | .. | .. |
| Sri Lanka | | | 98.39 | 98.47 | .. | .. | .. | .. |
| Sudan | | 76.39 | 83.87 | 75.19 | 84.60 | .. | .. | .. |
| Sudan (pre-secession) | | .. | .. | .. | .. | .. | .. | .. |
| Suriname | | 91.67 | 91.27 | 68.39 | 85.01 | 89.63 | .. | .. |
| Svalbard and Jan Mayen Islands | | .. | .. | .. | .. | .. | .. | .. |
| Sweden | | .. | .. | .. | .. | .. | .. | .. |
| Switzerland | | .. | 99.36 | 99.59 | 99.59 | .. | .. | .. |
| Syrian Arab Republic | | .. | .. | .. | .. | .. | .. | .. |
| Tajikistan | | 98.62 | 99.08 | 98.96 | .. | .. | .. | .. |
| Thailand | | .. | .. | 92.31 | 98.50 | .. | .. | .. |
| Timor-Leste | | 82.30 | 80.55 | 82.89 | .. | 89.78 | .. | .. |
| Togo | | .. | .. | .. | .. | .. | .. | .. |
| Tokelau | | .. | .. | .. | .. | .. | .. | .. |
| Tonga | | .. | .. | .. | .. | .. | .. | .. |
| Trinidad and Tobago | | .. | .. | .. | .. | .. | .. | .. |
| Tunisia | | 93.21 | .. | 94.17 | .. | .. | .. | .. |
| Turkey | | 87.99 | .. | 99.92 | 99.97 | .. | .. | .. |
| Turkmenistan | | .. | .. | .. | .. | .. | .. | .. |
| Turks and Caicos Islands | | .. | .. | .. | .. | .. | .. | .. |
| Tuvalu | | 90.96 | 51.75 | .. | .. | .. | .. | .. |
| Uganda | | .. | .. | 35.50 | .. | .. | .. | .. |
| Ukraine | | 68.22 | 95.51 | 98.21 | 98.70 | 98.68 | .. | .. |
| United Arab Emirates | | .. | .. | .. | .. | .. | .. | .. |
| United Kingdom of Great Britain and Northern Ireland | | .. | 97.61 | 99.75 | 99.84 | .. | .. | .. |
| United Republic of Tanzania | | .. | .. | .. | 91.93 | 84.93 | .. | .. |
| United States of America | | .. | .. | .. | .. | .. | .. | .. |
| United States Virgin Islands | | .. | .. | .. | .. | .. | .. | .. |
| Uruguay | | 98.80 | 99.52 | 88.56 | .. | .. | .. | .. |
| Uzbekistan | | 98.32 | 99.21 | 99.17 | 99.28 | 98.31 | .. | .. |
| Vanuatu | | .. | .. | .. | .. | .. | .. | .. |
| Venezuela (Bolivarian Republic of) | | 90.19 | 82.54 | 82.96 | .. | .. | .. | .. |
| Viet Nam | | 95.96 | .. | .. | .. | .. | .. | .. |
| Wallis and Futuna Islands | | .. | .. | .. | .. | .. | .. | .. |
| Western Sahara | | .. | .. | .. | .. | .. | .. | .. |
| Yemen | | .. | .. | .. | .. | .. | .. | .. |
| Zambia | | .. | .. | .. | .. | .. | .. | .. |
| Zimbabwe | | .. | .. | .. | .. | .. | .. | .. |
Sustainable Development Goal Regions | | .. | .. | .. | .. | .. | .. | .. |
| World | | 80.23 | 80.87 | 79.81 | | | .. | .. |
| Landlocked Developing Countries | | 57.28 | | 57.59 | | | .. | .. |
| Least Developed Countries | | 53.60 | 54.17 | | | | .. | .. |
| Small Island Developing States | | | 59.29 | | | | .. | .. |
| Africa (Sub-Saharan) | | 55.47 | | | | | .. | .. |
| Western Asia and Northern Africa | | | 82.78 | 83.32 | 84.85 | | .. | .. |
| Africa (Northern) | | | 92.47 | 91.48 | 91.74 | 92.21 | .. | .. |
| Asia (Western) | | | 73.37 | | | | .. | .. |
| Asia (Central and Southern) | | 86.43 | 86.46 | 81.62 | | 82.06 | .. | .. |
| Asia (Central) | | 98.29 | 98.99 | 98.61 | 98.96 | 98.59 | .. | .. |
| Asia (Southern) | | 86.02 | 86.01 | 80.94 | | 81.40 | .. | .. |
| Asia (Eastern and South-eastern) | | | | | | | .. | .. |
| Asia (Eastern) | | | | | | | .. | .. |
| Asia (South-eastern) | | 86.89 | 89.97 | 92.71 | 93.66 | | .. | .. |
| Latin America and the Caribbean | | 85.21 | 84.50 | 85.81 | | | .. | .. |
| Oceania | | | | | .. | .. | .. | .. |
| Oceania (Australia/New Zealand) | | .. | .. | .. | .. | .. | .. | .. |
| Oceania (excl. Australia/New Zealand) | | | 61.74 | | .. | .. | .. | .. |
| Northern America and Europe | | 94.99 | | 96.06 | 96.23 | | .. | .. |
| Europe | | 95.61 | 96.74 | 97.10 | 97.34 | | .. | .. |
| Northern America | | 93.91 | | 94.27 | 94.24 | | .. | .. |
UIS Regions | | .. | .. | .. | .. | .. | .. | .. |
| World | | 80.23 | 80.87 | 79.81 | | | .. | .. |
| Arab States | | | 80.13 | 79.92 | 81.56 | | .. | .. |
| Central and Eastern Europe | | 93.05 | 96.24 | 97.84 | 98.27 | | .. | .. |
| Central Asia | | 98.16 | 98.85 | 98.09 | 98.40 | 98.25 | .. | .. |
| East Asia and the Pacific | | | | | | | .. | .. |
| Latin America and the Caribbean | | 85.21 | 84.50 | 85.81 | | | .. | .. |
| North America and Western Europe | | 95.11 | | 95.75 | 95.75 | | .. | .. |
| South and West Asia | | 86.02 | 86.01 | 80.94 | | 81.40 | .. | .. |
| Sub-Saharan Africa | | 55.42 | | | | | .. | .. |
| Small Island Developing States | | | 58.77 | | | | .. | .. |
World Bank Income Groups | | .. | .. | .. | .. | .. | .. | .. |
| Low income countries | | 48.78 | | | | | .. | .. |
| Lower middle income countries | | 81.99 | 82.32 | 79.09 | | 79.56 | .. | .. |
| Middle income countries | | 84.99 | 85.79 | 84.67 | | 85.30 | .. | .. |
| Upper middle income countries | | | | | | | .. | .. |
| High income countries | | 94.24 | | 94.52 | 95.59 | | .. | .. |