UIS · Education

Tonga: School life expectancy, secondary, adjusted gender parity index

1.08parity index (1 = parity) · 2024+8.9% since 2011

School life expectancy, secondary, adjusted gender parity index (GPIA). UNESCO Institute for Statistics indicator SLE.2T3.GPIA. Annual figures for Tonga from 2000 to 2024.

20002024

Every year

YearValue (parity index (1 = parity))Note
20241.077
20231.126
20221.095
20211.01
20201.129
20191.11
20151.088
20141.117
20131.057
20121.067
20110.989
20101.084
20091.24
20081.06
20070.739
20061.022
20021.068
20011.036UIS_EST
20001.05

Source

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

The dataset for every country, with quality and provenance →

Cite or download

UIS (2026). School life expectancy, secondary, adjusted gender parity index. Interva. https://interva.co/dataset/uis-sle-2t3-gpia (accessed 2026-11-08). catalog snapshot 2026-11-07.

CSV, all countriesJSON, TongaAPI and MCP

School life expectancy, secondary, adjusted gender parity index in other countries

Rank Tonga against its region, see where publishers disagree, or ask a question in plain words on the Interva desk.

Tonga: School life expectancy, secondary, adjusted gender parity index (2000–2024) · Interva