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UIS · Education

Tonga: School life expectancy, primary and secondary, both sexes

13.02years · 2024-2.4% since 2011

School life expectancy, primary and secondary, both sexes (years). UNESCO Institute for Statistics indicator SLE.1T3. Annual figures for Tonga from 2000 to 2024.

20002024

Every year

YearValue (years)Note
202413.017
202312.991
202213.208
202113.942
202013.015
201913.479
201514.136
201413.742
201313.817
201213.664
201113.338
201013.174
200913.05
200813
200712.748
200612.56
200412.624
200313.65
200212.852
200113.069UIS_EST
200012.681

Source

Published by UIS, produced by UNESCO Institute for Statistics. Licence: CC BY-SA 3.0 IGO. Retrieved 2026-11-07.

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Cite or download

UIS (2026). School life expectancy, primary and secondary, both sexes. Interva. https://interva.co/dataset/uis-sle-1t3 (accessed 2026-11-08). catalog snapshot 2026-11-07.

CSV, all countriesJSON, TongaAPI and MCP

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Tonga: School life expectancy, primary and secondary, both sexes (2000–2024) · Interva