Life expectancy at birth, total (years)
Tonga · 2010-2022
| Year | Value | Change |
|---|---|---|
| 2010 | 71.32 | -- |
| 2011 | 71.44 | +0.2% |
| 2012 | 71.55 | +0.2% |
| 2013 | 71.65 | +0.1% |
| 2014 | 71.72 | +0.1% |
| 2015 | 71.85 | +0.2% |
| 2016 | 71.95 | +0.1% |
| 2017 | 72.07 | +0.2% |
| 2018 | 72.17 | +0.1% |
| 2019 | 72.29 | +0.2% |
| 2020 | 72.38 | +0.1% |
| 2021 | 72.13 | -0.3% |
| 2022 | 72.64 | +0.7% |