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Tonga: Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index

0.92parity index (1 = parity) · 2024+16.5% since 2012

Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index (GPIA). UNESCO Institute for Statistics indicator OAEPG.2.GPV.GPIA. Annual figures for Tonga from 2001 to 2024.

20012024

Every year

YearValue (parity index (1 = parity))Note
20240.92
20230.974
20220.694
20211.648
20201.328
20190.546
20181.234
20150.809
20140.873
20130.834
20120.79
20030.703
20010.854

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). Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index. Interva. https://interva.co/dataset/uis-oaepg-2-gpv-gpia (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Tonga: Proportion of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, adjusted gender parity index (2001–2024) · Interva