Tonga: Age dependency ratio

* indicates monthly or quarterly data series

Dependent people as percent of the working age population

 Latest value 67.99
 Year 2022
 Measure percent
 Data availability 1960 - 2022
 Average 84.96
 Min - Max 67.99 - 101.80
 Source The World Bank
For that indicator, we provide data for Tonga from 1960 to 2022. The average value for Tonga during that period was 84.96 percent with a minimum of 67.99 percent in 2022 and a maximum of 101.8 percent in 1970. The latest value from 2022 is 67.99 percent. For comparison, the world average in 2022 based on 196 countries is 58.67 percent. See the global rankings for that indicator or use the country comparator to compare trends over time.
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* indicates monthly or quarterly data series

Recent values chart
Tonga - Age dependency ratio - Recent values chart

Historical chart
Tonga - Age dependency ratio - historical chart - 1960-2022

The age dependency ratio for Tonga is calculated as follows: Age dependency = (people younger than 15 and older than 64) / (working age people ages 15-64). A higher value for Tonga and other countries means that employed people have to support more non-working people, either young or old.
Definition: Age dependency ratio is the ratio of dependents--people younger than 15 or older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.

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 Related indicators Latest value Reference Measure
 Population size 0.11 2022 million
 Percent urban population 23.13 2022 percent
 Population density 147 2021 people per square km
 Population ages 65 and above 6.21 2022 percent
 Percent children 34.26 2022 percent
 Percent female population 50.54 2022 percent
 Rural population, percent 76.88 2022 percent
 Age dependency ratio 67.99 2022 percent
 Migrant population 5 2015 percent
 Population growth 0.79 2022 percent
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