Proportion of lower secondary schools with single-sex basic in MDG: Developed Regions

MDG: Developed Regions: Proportion of lower secondary schools with single-sex basic was 99.6% in 2020. ▬ Flat

Latest (2020)
99.6%
Change on year
up 0.1%
Rank
17th
of 143 groups
All-time high
99.6%
in 2020
All-time low
99.4%
in 2019
Years of data
7
2014–2020

Proportion of lower secondary schools with single-sex basic in MDG: Developed Regions, 2014–2020

0204060801002014201720202014: 99.4 %2015: 99.4 %2016: 99.5 %2017: 99.4 %2018: 99.4 %2019: 99.4 %2020: 99.6 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

In 2020, proportion of lower secondary schools with single-sex basic in MDG: Developed Regions stood at 99.6%. That is the highest value across all 7 years on record.

Compared with earlier readings it is up 0.1% on the previous year and up 0.1% over ten years.

MDG: Developed Regions ranks 17th of 143 groups on this measure, in the top quarter.

Proportion of lower secondary schools with single-sex basic in MDG: Developed Regions, year by year

Annual values for Proportion of lower secondary schools with single-sex basic sanitation facilities (%) in MDG: Developed Regions, 2014 to 2020.
Year % Change
2014 99.4%
2015 99.4% -0.0%
2016 99.5% +0.0%
2017 99.4% -0.0%
2018 99.4% -0.0%
2019 99.4% -0.0%
2020 99.6% +0.1%

Averages by decade

DecadeAverage LowestHighest Years
2010s 99.4% 99.4% 99.5% 6
2020s 99.6% 99.6% 99.6% 1

More education data for MDG: Developed Regions

All data for MDG: Developed Regions →

Frequently asked questions

What is proportion of lower secondary schools with single-sex basic in MDG: Developed Regions?
Proportion of lower secondary schools with single-sex basic in MDG: Developed Regions was 99.6% in 2020, according to UNESCO Institute for Statistics.
What is the highest proportion of lower secondary schools with single-sex basic recorded in MDG: Developed Regions?
The highest recorded value was 99.6% in 2020.
What is the lowest proportion of lower secondary schools with single-sex basic recorded in MDG: Developed Regions?
The lowest recorded value was 99.4% in 2019.
How does MDG: Developed Regions rank for proportion of lower secondary schools with single-sex basic?
MDG: Developed Regions ranks 17th out of 143 groups with data for 2020.
Is proportion of lower secondary schools with single-sex basic rising or falling in MDG: Developed Regions?
Over the last ten years it is up 0.1%. The long-run trend across the full record is flat.
Where does this MDG: Developed Regions 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 MDG: Developed Regions. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://education.statizoid.com/stat/proportion-of-lower-secondary-schools-with-single-sex-basic-sanitation-facilities-percent-2/mdg-developed-regions/

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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