What is the difference in barro-lee: average years of primary schooling, age 15-19, total between Guatemala and Iran, Islamic Republic of?

0.07, with Iran, Islamic Republic of ahead.

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

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 15-19, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guatemala vs Iran, Islamic Republic of: Barro-Lee: Average years of primary schooling, age 15-19, total

Guatemala

4.8

in 2010

Iran, Islamic Republic of

4.87

in 2010

Guatemala rank

87th

Iran, Islamic Republic of rank

84th

Barro-Lee: Average years of primary schooling, age 15-19, total over time

Guatemala
Iran, Islamic Republic of

How they compare

Iran, Islamic Republic of currently reports 4.87 against 4.8 in Guatemala, a difference of 0.07.

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

Guatemala ranks 87th and Iran, Islamic Republic of ranks 84th 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	Guatemala	Iran, Islamic Republic of	Difference	Ahead
1960s	1.62	1.81	0.18	Iran, Islamic Republic of
1970s	2.22	2.91	0.685	Iran, Islamic Republic of
1980s	3.08	4.05	0.965	Iran, Islamic Republic of
1990s	3.46	4.24	0.78	Iran, Islamic Republic of
2000s	3.85	4.62	0.775	Iran, Islamic Republic of
2010s	4.8	4.87	0.07	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 15-19, total, Guatemala or Iran, Islamic Republic of?: Iran, Islamic Republic of, at 4.87 against 4.8 in Guatemala as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 15-19, total between Guatemala and Iran, Islamic Republic of?: 0.07, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Guatemala and Iran, Islamic Republic of?: 11 years are reported by both, from 1960 to 2010.
How do Guatemala and Iran, Islamic Republic of rank globally for barro-lee: average years of primary schooling, age 15-19, total?: Guatemala ranks 87th and Iran, Islamic Republic of ranks 84th 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 15-19, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guatemala vs Iran, Islamic Republic of: Barro-Lee: Average years of primary schooling, age 15-19, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 08 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-15-19-total/guatemala/iran-islamic-rep/

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About this data

Indicator: Barro-Lee: Average years of primary schooling, age 15-19, 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, 15-19, total is the average years of primary education completed among people age 15-19.