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UIS · Education

Tonga: School life expectancy, post-secondary non-tertiary, adjusted gender parity index

1.52parity index (1 = parity) · 2023+27.7% since 2003

School life expectancy, post-secondary non-tertiary, adjusted gender parity index (GPIA). UNESCO Institute for Statistics indicator SLE.4.GPIA. Annual figures for Tonga from 2000 to 2023.

20002023

Every year

YearValue (parity index (1 = parity))Note
20231.516
20221.201
20210.877
20201.329
20191.19
20181.154
20151.023
20061.278
20051.152
20041.24
20031.187UIS_EST
20021.341
20011.33UIS_EST
20001.355

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, post-secondary non-tertiary, adjusted gender parity index. Interva. https://interva.co/dataset/uis-sle-4-gpia (accessed 2026-11-08). catalog snapshot 2026-11-07.

CSV, all countriesJSON, TongaAPI and MCP

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Tonga: School life expectancy, post-secondary non-tertiary, adjusted gender parity index (2000–2023) · Interva