Serbia vs Tonga: Proportion of pupils enrolled in lower secondary general education

Serbia
0.9206 GPIA
in 2024
Tonga
0.9197 GPIA
in 2024
Serbia rank
47th
Tonga rank
48th

Proportion of pupils enrolled in lower secondary general education over time

  • Serbia
  • Tonga
0.50.7511.21.51.8199920112024

How they compare

Serbia currently reports 0.9206 GPIA against 0.9197 GPIA in Tonga, a difference of 0.0009 GPIA.

The two have swapped places 3 times across 10 shared years of data; in 2012 it was Tonga ahead.

Serbia ranks 47th and Tonga ranks 48th of 184 countries.

Tonga has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Serbia Tonga Difference Ahead
2010s 0.6808 GPIA 0.8474 GPIA 0.1666 GPIA Tonga
2020s 0.8815 GPIA 1.15 GPIA 0.2659 GPIA Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of pupils enrolled in lower secondary general education, Serbia or Tonga?
Serbia, at 0.9206 GPIA against 0.9197 GPIA in Tonga as of 2024.
What is the difference in proportion of pupils enrolled in lower secondary general education between Serbia and Tonga?
0.0009 GPIA, with Serbia ahead.
How many years of comparable data are there for Serbia and Tonga?
10 years are reported by both, from 2012 to 2024.
How do Serbia and Tonga rank globally for proportion of pupils enrolled in lower secondary general education?
Serbia ranks 47th and Tonga ranks 48th of 184 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as 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). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Serbia vs Tonga: Proportion of pupils enrolled in lower secondary general education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/proportion-of-pupils-enrolled-in-lower-secondary-general-education-who-are-at-least-2/serbia/tonga/

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About this data

Indicator
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)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
398 places, 6,566 data points, 1997–2025
Last refreshed

February 2026 Data Release