How many years of comparable data are there for Liberia and Tunisia?

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 total schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Liberia vs Tunisia: Barro-Lee: Average years of total schooling, age 75+, total

Liberia

0.97

in 2010

Tunisia

0.92

in 2010

Liberia rank

121st

Tunisia rank

123rd

Barro-Lee: Average years of total schooling, age 75+, total over time

Liberia
Tunisia

How they compare

Liberia currently reports 0.97 against 0.92 in Tunisia, a difference of 0.05.

That makes Liberia's figure about 1.1 times Tunisia's.

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

Liberia ranks 121st and Tunisia ranks 123rd of 144 countries.

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

Head to head by decade

Decade	Liberia	Tunisia	Difference	Ahead
1960s	0.635	0.35	0.285	Liberia
1970s	1.03	0.305	0.73	Liberia
1980s	1.34	0.5	0.845	Liberia
1990s	1.32	0.57	0.755	Liberia
2000s	1.09	0.745	0.345	Liberia
2010s	0.97	0.92	0.05	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 75+, total, Liberia or Tunisia?: Liberia, at 0.97 against 0.92 in Tunisia as of 2010.
What is the difference in barro-lee: average years of total schooling, age 75+, total between Liberia and Tunisia?: 0.05, with Liberia ahead.
How many years of comparable data are there for Liberia and Tunisia?: 11 years are reported by both, from 1960 to 2010.
How do Liberia and Tunisia rank globally for barro-lee: average years of total schooling, age 75+, total?: Liberia ranks 121st and Tunisia ranks 123rd 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 total schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs Tunisia: Barro-Lee: Average years of total schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 23 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-75-total/liberia/tunisia/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-75-total/liberia/tunisia/">Liberia vs Tunisia: Barro-Lee: Average years of total schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of total schooling, age 75+, 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: 21 August 2026

Average years of total schooling, 75+, total is the average years of education completed among people over age 75.