Guyana vs Iran, Islamic Republic of: Barro-Lee: Average years of total schooling, age 15+, total

Guyana
8.79
in 2010
Iran, Islamic Republic of
8.88
in 2010
Guyana rank
70th
Iran, Islamic Republic of rank
67th

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

  • Guyana
  • Iran, Islamic Republic of
02468196019852010

How they compare

Iran, Islamic Republic of currently reports 8.88 against 8.79 in Guyana, a difference of 0.09.

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

Guyana ranks 70th and Iran, Islamic Republic of ranks 67th of 144 countries.

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

Head to head by decade

Decade Guyana Iran, Islamic Republic of Difference Ahead
1960s 5.06 1.17 3.89 Guyana
1970s 5.85 2.35 3.5 Guyana
1980s 6.68 4 2.68 Guyana
1990s 7.38 5.79 1.6 Guyana
2000s 8.32 7.69 0.635 Guyana
2010s 8.79 8.88 0.09 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 15+, total, Guyana or Iran, Islamic Republic of?
Iran, Islamic Republic of, at 8.88 against 8.79 in Guyana as of 2010.
What is the difference in barro-lee: average years of total schooling, age 15+, total between Guyana and Iran, Islamic Republic of?
0.09, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Guyana and Iran, Islamic Republic of?
11 years are reported by both, from 1960 to 2010.
How do Guyana and Iran, Islamic Republic of rank globally for barro-lee: average years of total schooling, age 15+, total?
Guyana ranks 70th and Iran, Islamic Republic of ranks 67th 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 15+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guyana vs Iran, Islamic Republic of: Barro-Lee: Average years of total schooling, age 15+, 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-total-schooling-age-15-total/guyana/iran-islamic-rep/

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About this data

Indicator
Barro-Lee: Average years of total schooling, age 15+, 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

Average years of total schooling, 15+, total is the average years of education completed among people over age 15.