School life expectancy primary gender parity index gpi in Tonga

Tonga: School life expectancy primary gender parity index gpi was 1.04 in 2024. ▲ Rising

Latest (2024)
1.04
Change on year
up 0.1%
World rank
14th
of 209 countries
All-time high
1.04
in 2024
All-time low
0.9441
in 1973
Years of data
49
1970–2024

School life expectancy primary gender parity index gpi in Tonga, 1970–2024

00.250.50.751197019972024

Source: Our World in Data.

Analysis

Tonga recorded 1.04 for school life expectancy primary gender parity index gpi in 2024. That is the highest value across all 49 years on record.

That represents a change of up 0.1% on the previous year and up 0.9% over ten years.

Over the whole period, school life expectancy primary gender parity index gpi in Tonga peaked at 1.04 in 2024 and was at its lowest, 0.9441, in 1973.

That places Tonga 14th out of 209 countries with data for 2024, putting it in the top 10%.

The long-run direction has been consistently rising across the 49 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.9612 0.9441 0.9725 10
1980s 0.9781 0.9633 0.9995 6
1990s 0.9668 0.9532 0.9809 10
2000s 0.9921 0.977 1.02 10
2010s 1.01 0.9708 1.04 8
2020s 1.01 0.9716 1.04 5

Countries ranked near Tonga

  1. 11 Nauru 1.04 compare
  2. 12 Madagascar 1.04 compare
  3. 13 Venezuela 1.04 compare
  4. 15 Côte d’Ivoire 1.03 compare
  5. 16 Aruba 1.03 compare
  6. 17 Argentina 1.03 compare

See the full ranking of 215 places →

More health data for Tonga

All data for Tonga →

Frequently asked questions

What is school life expectancy primary gender parity index gpi in Tonga?
School life expectancy primary gender parity index gpi in Tonga was 1.04 in 2024, according to Our World in Data.
What is the highest school life expectancy primary gender parity index gpi recorded in Tonga?
The highest recorded value was 1.04 in 2024.
What is the lowest school life expectancy primary gender parity index gpi recorded in Tonga?
The lowest recorded value was 0.9441 in 1973.
How does Tonga rank for school life expectancy primary gender parity index gpi?
Tonga ranks 14th out of 209 countries with data for 2024.
Is school life expectancy primary gender parity index gpi rising or falling in Tonga?
Over the last ten years it is up 0.9%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from Our World in Data, published as part of School life expectancy primary gender parity index gpi. Statizoid updates them automatically from the source API.

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School life expectancy primary gender parity index gpi in Tonga. Statizoid, drawing on Our World in Data. Retrieved 21 August 2026, from https://health.statizoid.com/stat/school-life-expectancy-primary-gender-parity-index-gpi-2/tonga/

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About this data

Indicator
School life expectancy primary gender parity index gpi
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
215 places, 7,393 data points, 1970–2025
Last refreshed