Tonga vs WB: Europe & Central Asia: Gross enrolment ratio, lower secondary, adjusted gender parity index

Tonga
0.9963 GPIA
in 2024
WB: Europe & Central Asia
0.9893 GPIA
in 2024
Tonga rank
115th
WB: Europe & Central Asia rank
116th

Gross enrolment ratio, lower secondary, adjusted gender parity index over time

  • Tonga
  • WB: Europe & Central Asia
00.250.50.751199820112024

How they compare

Tonga currently reports 0.9963 GPIA against 0.9893 GPIA in WB: Europe & Central Asia, a difference of 0.007 GPIA.

The two have swapped places 2 times across 14 shared years of data; in 1999 it was Tonga ahead.

Tonga ranks 115th and WB: Europe & Central Asia ranks 116th of 199 countries.

Tonga has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Tonga WB: Europe & Central Asia Difference Ahead
1990s 1.01 GPIA 0.9793 GPIA 0.0323 GPIA Tonga
2000s 1.01 GPIA 0.9795 GPIA 0.0306 GPIA Tonga
2010s 1.08 GPIA 0.993 GPIA 0.0841 GPIA Tonga
2020s 1.04 GPIA 0.9882 GPIA 0.0506 GPIA Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, lower secondary, adjusted gender parity index, Tonga or WB: Europe & Central Asia?
Tonga, at 0.9963 GPIA against 0.9893 GPIA in WB: Europe & Central Asia as of 2024.
What is the difference in gross enrolment ratio, lower secondary, adjusted gender parity index between Tonga and WB: Europe & Central Asia?
0.007 GPIA, with Tonga ahead.
How many years of comparable data are there for Tonga and WB: Europe & Central Asia?
14 years are reported by both, from 1999 to 2024.
How do Tonga and WB: Europe & Central Asia rank globally for gross enrolment ratio, lower secondary, adjusted gender parity index?
Tonga ranks 115th and WB: Europe & Central Asia ranks 116th of 199 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, lower secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs WB: Europe & Central Asia: Gross enrolment ratio, lower secondary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 11 September 2026, from https://education.statizoid.com/compare/gross-enrolment-ratio-lower-secondary-adjusted-gender-parity-index-gpia/tonga/wb-europe-and-central-asia/

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About this data

Indicator
Gross enrolment ratio, lower secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
420 places, 10,386 data points, 1985–2025
Last refreshed

February 2026 Data Release