Europe & Central Asia vs Tonga: School life expectancy, tertiary, gender parity index

Europe & Central Asia
1.13 GPI
in 2019
Tonga
1.66 GPI
in 2003
Europe & Central Asia rank
23rd
Tonga rank
23rd

School life expectancy, tertiary, gender parity index over time

  • Europe & Central Asia
  • Tonga
00.511.5197019942019

How they compare

Tonga currently reports 1.66 GPI against 1.13 GPI in Europe & Central Asia, a difference of 0.53 GPI.

That makes Tonga's figure about 1.5 times Europe & Central Asia's.

The two have swapped places 1 time across 8 shared years of data; in 1978 it was Europe & Central Asia ahead.

Europe & Central Asia ranks 23rd and Tonga ranks 23rd of 45 groups.

Across the 4 decades both report, Europe & Central Asia averaged higher in 1 and Tonga in 3.

Head to head by decade

Decade Europe & Central Asia Tonga Difference Ahead
1970s 0.9629 GPI 0.7832 GPI 0.1797 GPI Europe & Central Asia
1980s 1.02 GPI 1.21 GPI 0.1921 GPI Tonga
1990s 1.13 GPI 1.35 GPI 0.2157 GPI Tonga
2000s 1.19 GPI 1.67 GPI 0.4825 GPI Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, tertiary, gender parity index, Europe & Central Asia or Tonga?
Tonga, at 1.66 GPI against 1.13 GPI in Europe & Central Asia as of 2003.
What is the difference in school life expectancy, tertiary, gender parity index between Europe & Central Asia and Tonga?
0.53 GPI, with Tonga ahead.
How many years of comparable data are there for Europe & Central Asia and Tonga?
8 years are reported by both, from 1978 to 2003.
How do Europe & Central Asia and Tonga rank globally for school life expectancy, tertiary, gender parity index?
Europe & Central Asia ranks 23rd and Tonga ranks 23rd of 45 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, tertiary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Europe & Central Asia vs Tonga: School life expectancy, tertiary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-tertiary-gender-parity-index-gpi/europe-and-central-asia/tonga/

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About this data

Indicator
School life expectancy, tertiary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
222 places, 6,910 data points, 1970–2020
Last refreshed

Ratio of female school life expectancy to the male school life expectancy. It is calculated by dividing the female value for the indicator by the male value for the indicator. A GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females.