Life expectancy at birth indicates the number of years a newborn infant would live if prevailing patterns of mortality at the time of its birth were to stay the same throughout its life.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 67.8 | 74.0 | 76.6 | 78.5 | 79.5 | 79.7 | 79.9 | 80.1 | 80.3 | 80.4 | 80.4 | 80.5 | 80.7 | 80.9 | 81.2 | 81.3 | 81.2 | 81.1 |
| Brunei Darussalam | 64.1 | 70.0 | 72.1 | 72.7 | 72.9 | 72.9 | 72.9 | 72.9 | 72.9 | 72.9 | 72.9 | 73.0 | 73.0 | 73.1 | 73.1 | 72.9 | 71.2 | 73.3 |
| Kiribati | 52.9 | 59.3 | 62.9 | 63.8 | 64.1 | 64.1 | 64.1 | 64.1 | 64.1 | 64.0 | 64.0 | 64.0 | 64.0 | 64.0 | 63.1 | 62.3 | 64.4 | 64.6 |
| Malaysia | 62.0 | 68.7 | 70.2 | 71.9 | 73.0 | 73.1 | 73.2 | 73.1 | 73.0 | 72.9 | 73.0 | 73.2 | 73.4 | 73.5 | 73.7 | 71.5 | 73.1 | 74.3 |
| New Zealand | 68.2 | 72.5 | 76.1 | 77.9 | 79.1 | 79.4 | 79.7 | 79.6 | 79.7 | 79.9 | 80.0 | 80.2 | 80.0 | 80.3 | 80.5 | 80.5 | 80.3 | 81.2 |
| Papua New Guinea | 50.3 | 57.7 | 59.8 | 60.1 | 61.2 | 61.4 | 61.5 | 61.7 | 61.9 | 62.1 | 62.3 | 62.5 | 62.7 | 62.9 | 62.6 | 61.9 | 62.9 | 63.7 |
| Singapore | 65.6 | 73.1 | 76.0 | 77.6 | 79.2 | 79.5 | 79.8 | 80.1 | 80.3 | 80.5 | 80.7 | 80.9 | 81.2 | 81.4 | 81.3 | 80.8 | 80.7 | 80.7 |
| Samoa | 58.1 | 65.1 | 68.0 | 68.8 | 69.0 | 69.0 | 68.9 | 69.0 | 69.0 | 69.0 | 69.0 | 69.1 | 69.2 | 68.5 | 68.8 | 69.3 | 69.7 | 69.9 |
| Solomon Islands | 54.8 | 64.3 | 65.0 | 65.8 | 66.9 | 67.1 | 67.4 | 67.5 | 67.5 | 67.9 | 68.2 | 68.4 | 68.5 | 68.8 | 67.8 | 67.6 | 69.1 | 69.2 |
| Vanuatu | 54.3 | 64.8 | 67.0 | 67.6 | 67.6 | 67.7 | 67.9 | 68.0 | 68.1 | 68.2 | 68.5 | 68.6 | 68.7 | 68.8 | 68.2 | 68.0 | 69.3 | 69.4 |
| Tonga | 61.0 | 64.2 | 66.1 | 67.1 | 67.9 | 68.0 | 68.1 | 68.2 | 68.3 | 68.4 | 68.5 | 68.6 | 68.7 | 68.9 | 68.9 | 68.7 | 69.2 | 69.4 |
| Cyprus | 65.0 | 73.5 | 75.4 | 76.7 | 78.2 | 78.5 | 78.7 | 79.0 | 79.1 | 79.2 | 79.2 | 79.3 | 79.4 | 79.3 | 78.9 | 78.2 | 78.3 | 79.6 |
| United Kingdom | 68.9 | 73.1 | 75.4 | 77.0 | 78.5 | 79.0 | 79.1 | 79.2 | 79.5 | 79.2 | 79.4 | 79.5 | 79.5 | 79.6 | 78.4 | 78.7 | 79.1 | 79.4 |
| Barbados | 66.5 | 71.0 | 72.0 | 72.6 | 73.2 | 73.3 | 73.4 | 73.5 | 73.6 | 73.8 | 73.9 | 74.0 | 74.2 | 74.3 | 74.5 | 74.3 | 73.0 | 73.6 |
| Antigua and Barbuda | 66.3 | 70.8 | 71.3 | 72.2 | 73.3 | 73.6 | 73.6 | 73.5 | 73.4 | 73.5 | 73.7 | 73.9 | 74.0 | 74.1 | 74.2 | 74.3 | 74.5 | 74.5 |
| Belize | 61.3 | 67.6 | 66.6 | 68.0 | 68.5 | 68.5 | 68.6 | 68.7 | 68.8 | 68.9 | 69.1 | 69.3 | 69.6 | 69.9 | 69.0 | 68.4 | 69.6 | 70.9 |
| Grenada | 64.1 | 67.7 | 70.3 | 71.0 | 72.2 | 72.4 | 72.5 | 72.5 | 72.5 | 72.4 | 72.3 | 72.2 | 72.1 | 72.1 | 72.2 | 71.8 | 72.3 | 72.4 |
| Guyana | 57.7 | 59.7 | 61.0 | 61.4 | 63.1 | 63.3 | 63.2 | 63.3 | 63.8 | 64.2 | 64.5 | 65.0 | 65.2 | 65.5 | 64.0 | 61.0 | 66.2 | 66.5 |
| Jamaica | 64.6 | 70.6 | 69.5 | 69.1 | 69.6 | 70.0 | 70.2 | 70.3 | 70.3 | 70.1 | 69.9 | 69.6 | 69.2 | 69.1 | 68.9 | 66.7 | 69.0 | 69.0 |
| St. Lucia | 62.2 | 67.7 | 68.5 | 69.5 | 70.1 | 70.4 | 70.4 | 70.0 | 69.7 | 70.0 | 69.5 | 69.2 | 69.3 | 68.7 | 68.8 | 65.8 | 69.3 | 69.3 |
| St. Vincent and the Grenadines | 62.7 | 68.4 | 67.8 | 67.9 | 68.2 | 68.1 | 67.9 | 67.2 | 67.4 | 67.4 | 68.3 | 68.4 | 68.5 | 68.6 | 66.1 | 66.2 | 68.6 | 68.7 |
| Bahamas, The | 63.3 | 67.6 | 69.2 | 70.2 | 70.0 | 70.1 | 70.2 | 70.4 | 70.4 | 70.3 | 70.4 | 70.4 | 70.5 | 68.6 | 69.4 | 67.5 | 70.9 | 70.9 |
| Trinidad and Tobago | 62.6 | 65.1 | 65.9 | 67.1 | 68.7 | 69.2 | 69.5 | 69.8 | 69.9 | 69.9 | 69.9 | 69.9 | 69.5 | 69.7 | 69.4 | 67.9 | 70.2 | 70.4 |
| Malta | 68.1 | 73.9 | 76.3 | 77.3 | 79.3 | 78.6 | 78.6 | 79.6 | 79.9 | 79.8 | 80.6 | 80.2 | 80.2 | 81.0 | 80.0 | 80.6 | 80.4 | 81.8 |
| Canada | 69.3 | 74.3 | 76.6 | 77.8 | 79.2 | 79.4 | 79.6 | 79.7 | 79.8 | 79.9 | 79.9 | 79.7 | 79.8 | 80.1 | 79.3 | 79.2 | 79.1 | 79.5 |
| India | 49.1 | 58.0 | 61.8 | 63.6 | 65.6 | 66.1 | 66.5 | 67.0 | 67.4 | 67.8 | 68.2 | 68.6 | 69.0 | 69.3 | 68.5 | 65.9 | 70.2 | 70.5 |
| Bangladesh | 44.6 | 56.1 | 61.4 | 64.5 | 66.5 | 66.9 | 67.3 | 67.7 | 68.2 | 68.7 | 69.2 | 69.8 | 70.4 | 70.9 | 69.6 | 69.5 | 72.6 | 73.0 |
| Cameroon | 46.8 | 52.8 | 52.1 | 53.7 | 55.4 | 55.9 | 56.5 | 57.0 | 57.2 | 57.8 | 58.4 | 58.8 | 59.1 | 59.6 | 59.5 | 59.1 | 60.3 | 61.5 |
| Pakistan | 53.8 | 58.8 | 61.0 | 61.1 | 62.3 | 62.6 | 62.8 | 63.0 | 63.2 | 63.5 | 63.8 | 64.0 | 64.3 | 64.5 | 63.3 | 63.5 | 65.1 | 65.3 |
| Sri Lanka | 62.5 | 65.2 | 66.8 | 69.4 | 70.9 | 71.2 | 71.8 | 72.2 | 72.3 | 72.6 | 72.7 | 72.8 | 73.1 | 73.4 | 73.7 | 73.0 | 74.0 | 74.2 |
| Botswana | 53.9 | 56.7 | 50.5 | 52.5 | 56.8 | 57.5 | 58.3 | 59.2 | 60.2 | 61.2 | 62.2 | 63.2 | 64.1 | 64.8 | 65.0 | 61.2 | 66.3 | 66.7 |
| Kenya | 52.9 | 56.6 | 55.3 | 57.4 | 59.2 | 59.5 | 59.7 | 59.9 | 60.1 | 60.3 | 60.5 | 60.6 | 60.7 | 60.9 | 59.1 | 59.0 | 61.3 | 61.5 |
| Lesotho | 47.7 | 55.3 | 46.5 | 41.4 | 43.9 | 44.5 | 45.8 | 47.2 | 48.3 | 49.3 | 50.4 | 51.4 | 52.1 | 52.7 | 52.5 | 51.6 | 54.1 | 54.6 |
| Malawi | 35.1 | 42.1 | 44.6 | 50.6 | 55.6 | 56.5 | 57.3 | 58.1 | 58.8 | 59.4 | 60.1 | 60.8 | 61.0 | 61.6 | 61.7 | 61.3 | 62.7 | 64.1 |
| Ghana | 45.9 | 53.9 | 56.9 | 58.4 | 59.8 | 60.0 | 60.3 | 60.7 | 61.0 | 61.3 | 61.6 | 61.9 | 62.2 | 62.4 | 62.0 | 62.1 | 63.0 | 63.1 |
| Namibia | 52.5 | 58.2 | 51.2 | 50.7 | 53.4 | 53.8 | 54.7 | 55.4 | 56.3 | 56.8 | 57.5 | 58.2 | 59.0 | 59.8 | 60.2 | 57.3 | 60.4 | 63.3 |
| Nigeria | 38.4 | 44.4 | 46.3 | 49.0 | 50.9 | 51.1 | 51.3 | 51.5 | 51.6 | 51.6 | 51.9 | 52.1 | 52.4 | 52.8 | 52.7 | 53.2 | 53.8 | 54.2 |
| Sierra Leone | 37.3 | 42.4 | 43.7 | 47.4 | 50.9 | 51.7 | 52.2 | 53.1 | 53.4 | 54.5 | 56.0 | 56.7 | 57.8 | 58.3 | 58.2 | 58.8 | 59.5 | 60.1 |
| Mauritius | 61.4 | 65.6 | 68.2 | 69.1 | 69.5 | 69.7 | 70.4 | 70.7 | 71.0 | 71.1 | 71.2 | 71.3 | 71.3 | 71.1 | 70.9 | 70.3 | 70.1 | 70.1 |
| Mozambique | 41.0 | 42.9 | 48.2 | 51.0 | 53.4 | 54.0 | 54.6 | 55.2 | 55.8 | 56.4 | 57.1 | 57.6 | 58.1 | 58.5 | 58.2 | 57.1 | 59.8 | 60.3 |
| Eswatini | 49.4 | 58.8 | 46.3 | 42.8 | 46.9 | 47.6 | 48.8 | 50.1 | 51.3 | 52.6 | 53.7 | 54.9 | 56.0 | 57.1 | 56.9 | 55.2 | 60.1 | 61.2 |
| Tanzania | 44.9 | 50.3 | 52.1 | 56.2 | 59.3 | 59.8 | 60.3 | 60.8 | 61.1 | 61.6 | 62.0 | 62.4 | 62.8 | 63.1 | 63.7 | 63.2 | 64.1 | 64.2 |
| Rwanda | 46.6 | 45.4 | 46.5 | 55.3 | 60.9 | 61.5 | 62.2 | 62.6 | 62.9 | 63.2 | 63.5 | 63.8 | 64.1 | 64.4 | 64.6 | 64.6 | 65.2 | 65.5 |
| Uganda | 47.6 | 45.3 | 47.9 | 52.9 | 57.7 | 58.6 | 59.2 | 59.9 | 60.5 | 61.2 | 61.8 | 62.4 | 63.0 | 63.5 | 63.4 | 63.6 | 64.7 | 65.3 |
| Zambia | 52.2 | 46.9 | 45.8 | 51.0 | 55.5 | 56.2 | 57.0 | 57.6 | 58.1 | 58.5 | 58.9 | 59.2 | 59.7 | 60.3 | 60.7 | 59.8 | 62.8 | 63.9 |
| South Africa | 53.5 | 59.5 | 55.4 | 52.1 | 56.2 | 57.7 | 58.7 | 59.2 | 59.9 | 60.8 | 61.3 | 62.0 | 62.3 | 62.7 | 62.2 | 59.2 | 61.8 | 62.6 |
| Gambia, The | 38.7 | 50.0 | 54.9 | 57.5 | 59.9 | 60.3 | 60.7 | 61.0 | 61.3 | 61.7 | 62.0 | 62.3 | 62.5 | 62.9 | 62.7 | 62.2 | 63.2 | 64.2 |
| St. Kitts and Nevis | 58.7 | 63.4 | 66.4 | 68.1 | 68.5 | 68.4 | 68.3 | 68.1 | 67.9 | 67.8 | 67.7 | 67.8 | 67.8 | 68.0 | 67.5 | 65.8 | 66.8 | 68.6 |
| Dominica | 64.3 | 67.5 | 69.1 | 69.4 | 69.1 | 69.0 | 68.9 | 68.8 | 68.7 | 67.8 | 68.6 | 66.6 | 68.8 | 68.6 | 68.4 | 67.2 | 68.1 | 68.2 |
| Seychelles | 61.5 | 62.4 | 67.9 | 67.4 | 69.1 | 67.7 | 69.3 | 69.9 | 68.4 | 70.1 | 68.7 | 70.3 | 68.5 | 69.9 | 72.7 | 71.3 | 69.8 | 71.3 |
| Nauru | 56.7 | 56.6 | 57.3 | 57.0 | 57.5 | 57.7 | 57.8 | 58.0 | 58.2 | 58.2 | 58.4 | 58.5 | 58.8 | 59.0 | 59.3 | 59.5 | 60.0 | 60.3 |
| Tuvalu | 52.2 | 58.7 | 61.0 | 61.4 | 61.9 | 62.0 | 62.0 | 62.1 | 62.1 | 62.1 | 62.3 | 62.5 | 62.7 | 62.9 | 63.1 | 62.4 | 63.5 | 63.8 |