Barbados vs Iran, Islamic Republic of: Barro-Lee: Percentage of population age 25+ with secondary schooling.

Barbados
23.9%
in 2010
Iran, Islamic Republic of
23.2%
in 2010
Barbados rank
68th
Iran, Islamic Republic of rank
70th

Barro-Lee: Percentage of population age 25+ with secondary schooling. over time

  • Barbados
  • Iran, Islamic Republic of
0510152025196019852010

How they compare

Barbados currently reports 23.9% against 23.2% in Iran, Islamic Republic of, a difference of 0.7%.

Across all 11 years both countries report, Barbados has been ahead every year.

Barbados ranks 68th and Iran, Islamic Republic of ranks 70th of 144 countries.

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

Head to head by decade

Decade Barbados Iran, Islamic Republic of Difference Ahead
1960s 4.1% 1.4% 2.7% Barbados
1970s 15.0% 3.7% 11.3% Barbados
1980s 10.7% 9.5% 1.2% Barbados
1990s 18.8% 17.8% 1.0% Barbados
2000s 23.7% 20.2% 3.5% Barbados
2010s 23.9% 23.2% 0.8% Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: percentage of population age 25+ with secondary schooling., Barbados or Iran, Islamic Republic of?
Barbados, at 23.9% against 23.2% in Iran, Islamic Republic of as of 2010.
What is the difference in barro-lee: percentage of population age 25+ with secondary schooling. between Barbados and Iran, Islamic Republic of?
0.7%, with Barbados ahead.
How many years of comparable data are there for Barbados and Iran, Islamic Republic of?
11 years are reported by both, from 1960 to 2010.
How do Barbados and Iran, Islamic Republic of rank globally for barro-lee: percentage of population age 25+ with secondary schooling.?
Barbados ranks 68th and Iran, Islamic Republic of ranks 70th of 144 countries.
Where does this data come from?
Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as Barro-Lee: Percentage of population age 25+ with secondary schooling. Completed Secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Iran, Islamic Republic of: Barro-Lee: Percentage of population age 25+ with secondary schooling.. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 10 September 2026, from https://education.statizoid.com/compare/barro-lee-percentage-of-population-age-25-with-secondary-schooling-completed-secondary/barbados/iran-islamic-rep/

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About this data

Indicator
Barro-Lee: Percentage of population age 25+ with secondary schooling. Completed Secondary
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

Percentage of population age 25+ with secondary schooling. Completed Secondary