Survival to age 65 refers to the percentage of a cohort of newborn infants that would survive to age 65, if subject to current age specific mortality rates.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Botswana | 46.0 | 41.8 | 30.0 | 33.7 | 42.8 | 44.4 | 46.1 | 48.2 | 50.4 | 52.6 | 55.0 | 57.4 | 59.4 | 61.2 | 61.6 | 51.8 | 64.7 | 65.5 |
| Lesotho | 36.8 | 43.7 | 24.8 | 14.9 | 17.4 | 18.4 | 20.7 | 23.1 | 25.3 | 27.5 | 30.0 | 32.1 | 33.7 | 35.0 | 34.3 | 30.7 | 37.8 | 38.8 |
| Namibia | 45.9 | 49.9 | 32.4 | 29.9 | 33.9 | 34.6 | 36.3 | 37.9 | 39.8 | 41.0 | 42.4 | 44.1 | 46.0 | 48.1 | 48.5 | 40.9 | 49.5 | 57.3 |
| South Africa | 44.0 | 50.2 | 40.9 | 34.3 | 40.5 | 42.6 | 45.0 | 46.0 | 47.4 | 48.8 | 50.0 | 51.2 | 52.0 | 53.6 | 51.8 | 45.6 | 52.9 | 55.0 |
| Eswatini | 40.6 | 50.4 | 25.0 | 17.6 | 22.8 | 23.5 | 25.5 | 27.6 | 30.1 | 32.7 | 35.1 | 37.6 | 40.0 | 42.4 | 41.0 | 36.4 | 49.1 | 51.6 |