Congo vs Sierra Leone: Barro-Lee: Percentage of population age 15+ with secondary schooling.

Congo
6.6%
in 2010
Sierra Leone
7.7%
in 2010
Congo rank
130th
Sierra Leone rank
128th

Barro-Lee: Percentage of population age 15+ with secondary schooling. over time

  • Congo
  • Sierra Leone
02468196019852010

How they compare

Sierra Leone currently reports 7.7% against 6.6% in Congo, a difference of 1.1%.

That makes Sierra Leone's figure about 1.2 times Congo's.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Sierra Leone ahead.

Congo ranks 130th and Sierra Leone ranks 128th of 144 countries.

Across the 6 decades both report, Congo averaged higher in 4 and Sierra Leone in 2.

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
1960s 0.8% 1.0% 0.2% Sierra Leone
1970s 3.4% 1.6% 1.9% Congo
1980s 7.5% 2.5% 5.0% Congo
1990s 8.6% 3.3% 5.3% Congo
2000s 7.5% 4.6% 2.9% Congo
2010s 6.6% 7.7% 1.0% Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 15+ with secondary schooling., Congo or Sierra Leone?
Sierra Leone, at 7.7% against 6.6% in Congo as of 2010.
What is the difference in barro-lee: percentage of population age 15+ with secondary schooling. between Congo and Sierra Leone?
1.1%, with Sierra Leone ahead.
How many years of comparable data are there for Congo and Sierra Leone?
11 years are reported by both, from 1960 to 2010.
How do Congo and Sierra Leone rank globally for barro-lee: percentage of population age 15+ with secondary schooling.?
Congo ranks 130th and Sierra Leone ranks 128th of 144 countries.
Where does this data come from?
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Percentage of population age 15+ with secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Congo vs Sierra Leone: Barro-Lee: Percentage of population age 15+ with secondary schooling.. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 06 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-15-with-secondary-schooling-completed-secondary/congo-rep/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-15-with-secondary-schooling-completed-secondary/congo-rep/sierra-leone/">Congo vs Sierra Leone: Barro-Lee: Percentage of population age 15+ with secondary schooling.</a> — Statizoid

About this data

Indicator
Barro-Lee: Percentage of population age 15+ with secondary schooling. Completed Secondary
Source
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
144 places, 1,584 data points, 1960–2010
Last refreshed

Percentage of population age 15+ with secondary schooling. Completed Secondary