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: Average years of primary schooling, age 20-24, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Morocco vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 20-24, total

Morocco

3.8

in 2010

Sierra Leone

3.53

in 2010

Morocco rank

124th

Sierra Leone rank

127th

Barro-Lee: Average years of primary schooling, age 20-24, total over time

Morocco
Sierra Leone

How they compare

Morocco currently reports 3.8 against 3.53 in Sierra Leone, a difference of 0.27.

That makes Morocco's figure about 1.1 times Sierra Leone's.

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

Morocco ranks 124th and Sierra Leone ranks 127th of 144 countries.

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

Head to head by decade

Decade	Morocco	Sierra Leone	Difference	Ahead
1960s	0.58	0.58	0	—
1970s	1.31	1.14	0.175	Morocco
1980s	1.94	1.77	0.17	Morocco
1990s	2.84	2.35	0.485	Morocco
2000s	3.16	2.83	0.335	Morocco
2010s	3.8	3.53	0.27	Morocco

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 20-24, total, Morocco or Sierra Leone?: Morocco, at 3.8 against 3.53 in Sierra Leone as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 20-24, total between Morocco and Sierra Leone?: 0.27, with Morocco 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: average years of primary schooling, age 20-24, total?: Morocco ranks 124th and Sierra Leone ranks 127th 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 20-24, 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

Morocco vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 20-24, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 04 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-20-24-total/morocco/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-20-24-total/morocco/sierra-leone/">Morocco vs Sierra Leone: Barro-Lee: Average years of primary schooling, age 20-24, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary schooling, age 20-24, 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, 20-24, total is the average years of primary education completed among people age 20-24.