Tonga vs WB: Small States: Gross enrolment ratio, primary and secondary, adjusted gender parity

Tonga
1.05 GPIA
in 2024
WB: Small States
1.01 GPIA
in 2024
Tonga rank
25th
WB: Small States rank
25th

Gross enrolment ratio, primary and secondary, adjusted gender parity over time

  • Tonga
  • WB: Small States
00.250.50.7511.2197019972024

How they compare

Tonga currently reports 1.05 GPIA against 1.01 GPIA in WB: Small States, a difference of 0.04 GPIA.

The two have swapped places 12 times across 36 shared years of data; in 1970 it was Tonga ahead.

Tonga ranks 25th and WB: Small States ranks 25th of 206 countries.

Across the 6 decades both report, Tonga averaged higher in 5 and WB: Small States in 1.

Head to head by decade

Decade Tonga WB: Small States Difference Ahead
1970s 0.9666 GPIA 0.9812 GPIA 0.0145 GPIA WB: Small States
1980s 1 GPIA 0.9914 GPIA 0.0101 GPIA Tonga
1990s 1 GPIA 0.988 GPIA 0.0121 GPIA Tonga
2000s 1.01 GPIA 0.9849 GPIA 0.0257 GPIA Tonga
2010s 1.04 GPIA 1 GPIA 0.0417 GPIA Tonga
2020s 1.04 GPIA 1.01 GPIA 0.0288 GPIA Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, primary and secondary, adjusted gender parity, Tonga or WB: Small States?
Tonga, at 1.05 GPIA against 1.01 GPIA in WB: Small States as of 2024.
What is the difference in gross enrolment ratio, primary and secondary, adjusted gender parity between Tonga and WB: Small States?
0.04 GPIA, with Tonga ahead.
How many years of comparable data are there for Tonga and WB: Small States?
36 years are reported by both, from 1970 to 2024.
How do Tonga and WB: Small States rank globally for gross enrolment ratio, primary and secondary, adjusted gender parity?
Tonga ranks 25th and WB: Small States ranks 25th of 206 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, primary and 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: Small States: Gross enrolment ratio, primary and secondary, adjusted gender parity. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/compare/gross-enrolment-ratio-primary-and-secondary-adjusted-gender-parity-index-gpia/tonga/wb-small-states/

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About this data

Indicator
Gross enrolment ratio, primary and 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
427 places, 15,550 data points, 1970–2025
Last refreshed

February 2026 Data Release