How many years of comparable data are there for Burundi and Sierra Leone?

11 years are reported by both, from 1960 to 2010.

Where does this data come from?

Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of primary schooling, age 15+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Burundi vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 15+, total

Burundi

2.78

in 2010

Sierra Leone

2.67

in 2010

Burundi rank

131st

Sierra Leone rank

132nd

Barro-Lee: Average years of primary schooling, age 15+, total over time

Burundi
Sierra Leone

How they compare

Burundi currently reports 2.78 against 2.67 in Sierra Leone, a difference of 0.11.

Across all 11 years both countries report, Burundi has been ahead every year.

Burundi ranks 131st and Sierra Leone ranks 132nd of 144 countries.

Burundi has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Burundi	Sierra Leone	Difference	Ahead
1960s	0.685	0.445	0.24	Burundi
1970s	1.07	0.7	0.37	Burundi
1980s	1.34	1.11	0.23	Burundi
1990s	1.74	1.62	0.115	Burundi
2000s	2.35	2.05	0.305	Burundi
2010s	2.78	2.67	0.11	Burundi

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 15+, total, Burundi or Sierra Leone?: Burundi, at 2.78 against 2.67 in Sierra Leone as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 15+, total between Burundi and Sierra Leone?: 0.11, with Burundi ahead.
How many years of comparable data are there for Burundi and Sierra Leone?: 11 years are reported by both, from 1960 to 2010.
How do Burundi and Sierra Leone rank globally for barro-lee: average years of primary schooling, age 15+, total?: Burundi ranks 131st and Sierra Leone ranks 132nd of 144 countries.
Where does this data come from?: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Average years of primary schooling, age 15+, total. 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

Burundi vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 15+, total. 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-average-years-of-primary-schooling-age-15-total/burundi/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-average-years-of-primary-schooling-age-15-total/burundi/sierra-leone/">Burundi vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 15+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary schooling, age 15+, total
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: 04 September 2026

Average years of primary schooling, 15+, total is the average years of primary education completed among people over age 15.