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Proportion of lower secondary schools with single-sex basic in Tonga

Tonga: Proportion of lower secondary schools with single-sex basic was 100.0% in 2024. ▬ Flat

Latest (2024)
100.0%
Change on year
unchanged
World rank
1st
of 89 countries
All-time high
100.0%
in 2023
All-time low
95.5%
in 2022
Years of data
5
2020–2024

Proportion of lower secondary schools with single-sex basic in Tonga, 2020–2024

0204060801002020202220242020: 98.2 %2021: 97.7 %2022: 95.5 %2023: 100 %2024: 100 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

In 2024, proportion of lower secondary schools with single-sex basic in Tonga stood at 100.0%. That is the highest value across all 5 years on record.

The figure is up 1.9% over five years.

Tonga ranks 1st of 89 countries on this measure, in the top 10%.

Proportion of lower secondary schools with single-sex basic in Tonga, year by year

Year % Change
2020 98.2% —
2021 97.7% -0.5%
2022 95.5% -2.3%
2023 100.0% +4.8%
2024 100.0% +0.0%

Countries ranked near Tonga

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See the full ranking of 232 places →

More education data for Tonga

All data for Tonga →

Frequently asked questions

What is proportion of lower secondary schools with single-sex basic in Tonga?
Proportion of lower secondary schools with single-sex basic in Tonga was 100.0% in 2024, according to UNESCO Institute for Statistics.
What is the highest proportion of lower secondary schools with single-sex basic recorded in Tonga?
The highest recorded value was 100.0% in 2023.
What is the lowest proportion of lower secondary schools with single-sex basic recorded in Tonga?
The lowest recorded value was 95.5% in 2022.
How does Tonga rank for proportion of lower secondary schools with single-sex basic?
Tonga ranks 1st out of 89 countries with data for 2024.
Where does this Tonga data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of lower secondary schools with single-sex basic sanitation facilities (%). Statizoid updates them automatically from the source API.

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Proportion of lower secondary schools with single-sex basic in Tonga. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 August 2026, from https://education.statizoid.com/stat/proportion-of-lower-secondary-schools-with-single-sex-basic-sanitation-facilities-percent-2/tonga/

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About this data

Indicator
Proportion of lower secondary schools with single-sex basic sanitation facilities (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
232 places, 2,463 data points, 1999–2025
Last refreshed

February 2026 Data Release