What is the difference in barro-lee: average years of total schooling, age 40-44, total between Iran, Islamic Republic of and Tunisia?

0.28, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of 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 40-44, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Tunisia: Barro-Lee: Average years of total schooling, age 40-44, total

Iran, Islamic Republic of

7.54

in 2010

Tunisia

7.26

in 2010

Iran, Islamic Republic of rank

92nd

Tunisia rank

95th

Barro-Lee: Average years of total schooling, age 40-44, total over time

Iran, Islamic Republic of
Tunisia

How they compare

Iran, Islamic Republic of currently reports 7.54 against 7.26 in Tunisia, a difference of 0.28.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Tunisia ahead.

Iran, Islamic Republic of ranks 92nd and Tunisia ranks 95th of 144 countries.

Iran, Islamic Republic of has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Tunisia	Difference	Ahead
1960s	0.715	0.64	0.075	Iran, Islamic Republic of
1970s	1.18	0.875	0.305	Iran, Islamic Republic of
1980s	2.25	2.21	0.035	Iran, Islamic Republic of
1990s	4.67	3.99	0.685	Iran, Islamic Republic of
2000s	7.11	5.69	1.42	Iran, Islamic Republic of
2010s	7.54	7.26	0.28	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 40-44, total, Iran, Islamic Republic of or Tunisia?: Iran, Islamic Republic of, at 7.54 against 7.26 in Tunisia as of 2010.
What is the difference in barro-lee: average years of total schooling, age 40-44, total between Iran, Islamic Republic of and Tunisia?: 0.28, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Tunisia?: 11 years are reported by both, from 1960 to 2010.
How do Iran, Islamic Republic of and Tunisia rank globally for barro-lee: average years of total schooling, age 40-44, total?: Iran, Islamic Republic of ranks 92nd and Tunisia ranks 95th 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 40-44, 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

Iran, Islamic Republic of vs Tunisia: Barro-Lee: Average years of total schooling, age 40-44, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 07 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-40-44-total/iran-islamic-rep/tunisia/

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-total-schooling-age-40-44-total/iran-islamic-rep/tunisia/">Iran, Islamic Republic of vs Tunisia: Barro-Lee: Average years of total schooling, age 40-44, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of total schooling, age 40-44, 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 total schooling, 40-44, total is the average years of education completed among people age 40-44.