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World Bank · Health

Tonga: Age dependency ratio

71.73percent · 2025-3.9% since 2015

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. Annual figures for Tonga from 1960 to 2025.

19862025

Every year

YearValue (percent)Note
202571.734
202472.767
202373.088
202272.84
202172.633
202072.735
201973.092
201873.47
201773.75
201674.034
201574.641
201475.263
201375.664
201275.985
201176.18
201076.533
200977.182
200877.895
200778.54
200678.691
200578.381
200477.975
200377.538
200277.281
200177.331
200077.7
199978.382
199879.318
199780.428
199681.211
199581.544
199481.819
199382.044
199282.173
199182.29
199082.484
198982.81
198883.344
198784.114
198684.719
198585.263
198486.199
198387.44
198288.823
198190.176
198091.512
197992.91
197894.427
197796.101
197697.252
197597.57
197497.532
197397.707
197298.12
197198.285
197098.204
196997.904
196897.382
196796.61
196696.212
196596.252
196496.132
196395.936
196295.636
196195.45
196095.422

Source

Published by World Bank, produced by United Nations, World Bank. Licence: CC BY 4.0. Retrieved 2026-11-05.

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Cite or download

World Bank (2026). Age dependency ratio. Interva. https://interva.co/dataset/worldbank-age-dependency-ratio (accessed 2026-11-07). catalog snapshot 2026-11-05.

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Age dependency ratio in other countries

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Tonga: Age dependency ratio (1960–2025) · Interva