How many years of comparable data are there for Morocco 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: Percentage of population age 75+ with no education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Morocco vs Sierra Leone: Barro-Lee: Percentage of population age 75+ with no education

Morocco

92.9%

in 2010

Sierra Leone

93.4%

in 2010

Morocco rank

7th

Sierra Leone rank

5th

Barro-Lee: Percentage of population age 75+ with no education over time

Morocco
Sierra Leone

How they compare

Sierra Leone currently reports 93.4% against 92.9% in Morocco, a difference of 0.5%.

The two have swapped places 1 time across 11 shared years of data; in 1960 it was Morocco ahead.

Morocco ranks 7th and Sierra Leone ranks 5th of 144 countries.

Across the 6 decades both report, Morocco averaged higher in 5 and Sierra Leone in 1.

Head to head by decade

Decade	Morocco	Sierra Leone	Difference	Ahead
1960s	97.7%	95.9%	1.8%	Morocco
1970s	97.3%	95.7%	1.6%	Morocco
1980s	96.8%	95.6%	1.2%	Morocco
1990s	95.8%	94.2%	1.5%	Morocco
2000s	94.5%	93.8%	0.6%	Morocco
2010s	92.9%	93.4%	0.6%	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 75+ with no education, Morocco or Sierra Leone?: Sierra Leone, at 93.4% against 92.9% in Morocco as of 2010.
What is the difference in barro-lee: percentage of population age 75+ with no education between Morocco and Sierra Leone?: 0.5%, with Sierra Leone ahead.
How many years of comparable data are there for Morocco and Sierra Leone?: 11 years are reported by both, from 1960 to 2010.
How do Morocco and Sierra Leone rank globally for barro-lee: percentage of population age 75+ with no education?: Morocco ranks 7th and Sierra Leone ranks 5th 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 75+ with no education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Morocco vs Sierra Leone: Barro-Lee: Percentage of population age 75+ with no education. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/barro-lee-percentage-of-population-age-75-with-no-education/morocco/sierra-leone/

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<a href="https://reference.statizoid.com/compare/barro-lee-percentage-of-population-age-75-with-no-education/morocco/sierra-leone/">Morocco vs Sierra Leone: Barro-Lee: Percentage of population age 75+ with no education</a> — Statizoid

About this data

Indicator: Barro-Lee: Percentage of population age 75+ with no education
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

Percentage of population age 75+ with no education