Tonga vs Turks and Caicos Islands: School life expectancy, secondary, gender parity index

Tonga
1.03 GPI
in 2015
Turks and Caicos Islands
1.02 GPI
in 2018
Tonga rank
73rd
Turks and Caicos Islands rank
75th

School life expectancy, secondary, gender parity index over time

  • Tonga
  • Turks and Caicos Islands
00.511.5197019942018

How they compare

Tonga currently reports 1.03 GPI against 1.02 GPI in Turks and Caicos Islands, a difference of 0.01 GPI.

The two have swapped places 6 times across 8 shared years of data; in 1973 it was Turks and Caicos Islands ahead.

Tonga ranks 73rd and Turks and Caicos Islands ranks 75th of 195 countries.

Across the 4 decades both report, Tonga averaged higher in 2 and Turks and Caicos Islands in 2.

Head to head by decade

Decade Tonga Turks and Caicos Islands Difference Ahead
1970s 1.02 GPI 1.16 GPI 0.1463 GPI Turks and Caicos Islands
1990s 1.13 GPI 1.08 GPI 0.052 GPI Tonga
2000s 1.2 GPI 1.12 GPI 0.079 GPI Tonga
2010s 1.05 GPI 1.08 GPI 0.0307 GPI Turks and Caicos Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, secondary, gender parity index, Tonga or Turks and Caicos Islands?
Tonga, at 1.03 GPI against 1.02 GPI in Turks and Caicos Islands as of 2015.
What is the difference in school life expectancy, secondary, gender parity index between Tonga and Turks and Caicos Islands?
0.01 GPI, with Tonga ahead.
How many years of comparable data are there for Tonga and Turks and Caicos Islands?
8 years are reported by both, from 1973 to 2015.
How do Tonga and Turks and Caicos Islands rank globally for school life expectancy, secondary, gender parity index?
Tonga ranks 73rd and Turks and Caicos Islands ranks 75th of 195 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, secondary, gender parity index (GPI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Turks and Caicos Islands: School life expectancy, secondary, gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 26 August 2026, from https://reference.statizoid.com/compare/school-life-expectancy-secondary-gender-parity-index-gpi/tonga/turks-and-caicos-islands/

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About this data

Indicator
School life expectancy, secondary, gender parity index (GPI)
Unit
GPI
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
195 places, 5,786 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.