How many years of comparable data are there for Iran, Islamic Republic of and Jordan?

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

Iran, Islamic Republic of vs Jordan: Barro-Lee: Average years of primary schooling, age 75+, total

Iran, Islamic Republic of

2.47

in 2010

Jordan

2.51

in 2010

Iran, Islamic Republic of rank

81st

Jordan rank

80th

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

Iran, Islamic Republic of
Jordan

How they compare

Jordan currently reports 2.51 against 2.47 in Iran, Islamic Republic of, a difference of 0.04.

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

Iran, Islamic Republic of ranks 81st and Jordan ranks 80th of 144 countries.

Across the 6 decades both report, Iran, Islamic Republic of averaged higher in 1 and Jordan in 5.

Head to head by decade

Decade	Iran, Islamic Republic of	Jordan	Difference	Ahead
1960s	0.07	0.325	0.255	Jordan
1970s	0.08	0.29	0.21	Jordan
1980s	0.165	0.265	0.1	Jordan
1990s	0.935	0.675	0.26	Iran, Islamic Republic of
2000s	1.53	1.77	0.235	Jordan
2010s	2.47	2.51	0.04	Jordan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 75+, total, Iran, Islamic Republic of or Jordan?: Jordan, at 2.51 against 2.47 in Iran, Islamic Republic of as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 75+, total between Iran, Islamic Republic of and Jordan?: 0.04, with Jordan ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Jordan?: 11 years are reported by both, from 1960 to 2010.
How do Iran, Islamic Republic of and Jordan rank globally for barro-lee: average years of primary schooling, age 75+, total?: Iran, Islamic Republic of ranks 81st and Jordan ranks 80th 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 75+, 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 Jordan: Barro-Lee: Average years of primary schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/iran-islamic-rep/jordan/

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://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/iran-islamic-rep/jordan/">Iran, Islamic Republic of vs Jordan: Barro-Lee: Average years of primary schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary 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: 07 August 2026

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