Brunei Darussalam vs Sierra Leone: Percentage of enrolment in secondary education in public

Brunei Darussalam
1.0%
in 2020
Sierra Leone
1.0%
in 2021
Brunei Darussalam rank
59th
Sierra Leone rank
57th

Percentage of enrolment in secondary education in public over time

  • Brunei Darussalam
  • Sierra Leone
00.250.50.751199820092021

How they compare

Sierra Leone currently reports 1.0% against 1.0% in Brunei Darussalam, a difference of 0.0%.

Across all 9 years both countries report, Brunei Darussalam has been ahead every year.

Brunei Darussalam ranks 59th and Sierra Leone ranks 57th of 180 countries.

Brunei Darussalam has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Brunei Darussalam Sierra Leone Difference Ahead
2000s 1.0% 0.7% 0.3% Brunei Darussalam
2010s 1.0% 0.9% 0.1% Brunei Darussalam
2020s 1.0% 1.0% 0.0% Brunei Darussalam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher percentage of enrolment in secondary education in public, Brunei Darussalam or Sierra Leone?
Sierra Leone, at 1.0% against 1.0% in Brunei Darussalam as of 2021.
What is the difference in percentage of enrolment in secondary education in public between Brunei Darussalam and Sierra Leone?
0.0%, with Sierra Leone ahead.
How many years of comparable data are there for Brunei Darussalam and Sierra Leone?
9 years are reported by both, from 2001 to 2020.
How do Brunei Darussalam and Sierra Leone rank globally for percentage of enrolment in secondary education in public?
Brunei Darussalam ranks 59th and Sierra Leone ranks 57th of 180 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Percentage of enrolment in secondary education in public institutions, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Sierra Leone: Percentage of enrolment in secondary education in public. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/percentage-of-enrolment-in-secondary-education-in-public-institutions-adjusted-gender/brunei-darussalam/sierra-leone/

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About this data

Indicator
Percentage of enrolment in secondary education in public institutions, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
180 places, 2,494 data points, 1997–2025
Last refreshed

February 2026 Data Release