Post-demographic dividend vs Tonga: School enrollment, primary and secondary (gross), gender parity index

Post-demographic dividend
0.9965 GPI
in 2020
Tonga
1.05 GPI
in 2020
Post-demographic dividend rank
19th
Tonga rank
20th

School enrollment, primary and secondary (gross), gender parity index over time

  • Post-demographic dividend
  • Tonga
00.250.50.751197019952020

How they compare

Tonga currently reports 1.05 GPI against 0.9965 GPI in Post-demographic dividend, a difference of 0.0535 GPI.

That makes Tonga's figure about 1.1 times Post-demographic dividend's.

The two have swapped places 10 times across 32 shared years of data; in 1970 it was Tonga ahead.

Post-demographic dividend ranks 19th and Tonga ranks 20th of 45 groups.

Across the 6 decades both report, Post-demographic dividend averaged higher in 2 and Tonga in 4.

Head to head by decade

Decade Post-demographic dividend Tonga Difference Ahead
1970s 0.9398 GPI 0.9874 GPI 0.0476 GPI Tonga
1980s 1.01 GPI 0.998 GPI 0.0126 GPI Post-demographic dividend
1990s 1.01 GPI 1.01 GPI 0.0064 GPI Tonga
2000s 1 GPI 0.999 GPI 0.0022 GPI Post-demographic dividend
2010s 0.9982 GPI 1.01 GPI 0.0162 GPI Tonga
2020s 0.9965 GPI 1.05 GPI 0.0553 GPI Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school enrollment, primary and secondary (gross), gender parity index, Post-demographic dividend or Tonga?
Tonga, at 1.05 GPI against 0.9965 GPI in Post-demographic dividend as of 2020.
What is the difference in school enrollment, primary and secondary (gross), gender parity index between Post-demographic dividend and Tonga?
0.0535 GPI, with Tonga ahead.
How many years of comparable data are there for Post-demographic dividend and Tonga?
32 years are reported by both, from 1970 to 2020.
How do Post-demographic dividend and Tonga rank globally for school enrollment, primary and secondary (gross), gender parity index?
Post-demographic dividend ranks 19th and Tonga ranks 20th of 45 groups.
Where does this data come from?
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as School enrollment, primary and secondary (gross), gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Post-demographic dividend vs Tonga: School enrollment, primary and secondary (gross), gender parity index. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 04 September 2026, from https://aid.statizoid.com/compare/school-enrollment-primary-and-secondary-gross-gender-parity-index-gpi/post-demographic-dividend/tonga/

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About this data

Indicator
School enrollment, primary and secondary (gross), gender parity index (GPI)
Unit
GPI
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
239 places, 8,058 data points, 1970–2022
Last refreshed

Gender parity index for gross enrollment ratio in primary and secondary education is the ratio of girls to boys enrolled at primary and secondary levels in public and private schools.