Sierra Leone vs WB: Lower Middle Income (july 2025): Proportion of lower secondary schools with single-sex basic

Sierra Leone
79.7%
in 2024
WB: Lower Middle Income (july 2025)
85.8%
in 2024
Sierra Leone rank
83rd
WB: Lower Middle Income (july 2025) rank
82nd

Proportion of lower secondary schools with single-sex basic over time

  • Sierra Leone
  • WB: Lower Middle Income (july 2025)
020406080201520192024

How they compare

WB: Lower Middle Income (july 2025) currently reports 85.8% against 79.7% in Sierra Leone, a difference of 6.1%.

That makes WB: Lower Middle Income (july 2025)'s figure about 1.1 times Sierra Leone's.

Across all 8 years both countries report, WB: Lower Middle Income (july 2025) has been ahead every year.

Sierra Leone ranks 83rd and WB: Lower Middle Income (july 2025) ranks 82nd of 89 countries.

WB: Lower Middle Income (july 2025) has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Sierra Leone WB: Lower Middle Income (july 2025) Difference Ahead
2010s 68.3% 84.9% 16.6% WB: Lower Middle Income (july 2025)
2020s 80.8% 86.3% 5.5% WB: Lower Middle Income (july 2025)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of lower secondary schools with single-sex basic, Sierra Leone or WB: Lower Middle Income (july 2025)?
WB: Lower Middle Income (july 2025), at 85.8% against 79.7% in Sierra Leone as of 2024.
What is the difference in proportion of lower secondary schools with single-sex basic between Sierra Leone and WB: Lower Middle Income (july 2025)?
6.1%, with WB: Lower Middle Income (july 2025) ahead.
How many years of comparable data are there for Sierra Leone and WB: Lower Middle Income (july 2025)?
8 years are reported by both, from 2017 to 2024.
How do Sierra Leone and WB: Lower Middle Income (july 2025) rank globally for proportion of lower secondary schools with single-sex basic?
Sierra Leone ranks 83rd and WB: Lower Middle Income (july 2025) ranks 82nd of 89 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Proportion of lower secondary schools with single-sex basic sanitation facilities (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs WB: Lower Middle Income (july 2025): Proportion of lower secondary schools with single-sex basic. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://education.statizoid.com/compare/proportion-of-lower-secondary-schools-with-single-sex-basic-sanitation-facilities-percent-2/sierra-leone/wb-lower-middle-income-july-2025/

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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