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World Bank · Health

Nauru: Age dependency ratio, old

5.03percent · 2025+102.5% since 2015

Age dependency ratio, old, is the ratio of older dependents--people 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 Nauru from 1960 to 2025.

19862025

Every year

YearValue (percent)Note
20255.031
20244.808
20234.528
20224.105
20213.732
20203.528
20193.374
20183.185
20172.961
20162.757
20152.484
20142.279
20132.194
20122.091
20112.072
20102.156
20092.258
20082.35
20072.4
20062.395
20052.378
20042.396
20032.386
20022.433
20012.586
20002.728
19992.848
19983.061
19973.198
19963.201
19953.166
19943.074
19932.977
19923.042
19913.707
19904.677
19895.581
19886.458
19877.107
19867.574
19857.959
19848.211
19838.194
19827.487
19816.31
19805.214
19794.095
19783.046
19772.265
19761.927
19751.926
19741.876
19731.87
19721.86
19711.769
19701.698
19691.858
19682.969
19674.098
19664.329
19654.587
19644.868
19635.097
19625.431
19615.884
19606.339

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

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Nauru: Age dependency ratio, old (1960–2025) · Interva