Brunei Darussalam vs Iran, Islamic Republic of: Barro-Lee: Average years of primary schooling, age 25-29, total

Brunei Darussalam
4.66
in 2010
Iran, Islamic Republic of
4.53
in 2010
Brunei Darussalam rank
95th
Iran, Islamic Republic of rank
98th

Barro-Lee: Average years of primary schooling, age 25-29, total over time

  • Brunei Darussalam
  • Iran, Islamic Republic of
12345196019852010

How they compare

Brunei Darussalam currently reports 4.66 against 4.53 in Iran, Islamic Republic of, a difference of 0.13.

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

Brunei Darussalam ranks 95th and Iran, Islamic Republic of ranks 98th of 144 countries.

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

Head to head by decade

Decade Brunei Darussalam Iran, Islamic Republic of Difference Ahead
1960s 2.62 0.88 1.75 Brunei Darussalam
1970s 4.12 1.86 2.25 Brunei Darussalam
1980s 4.87 2.98 1.89 Brunei Darussalam
1990s 4.81 4.05 0.755 Brunei Darussalam
2000s 4.82 4.32 0.5 Brunei Darussalam
2010s 4.66 4.53 0.13 Brunei Darussalam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 25-29, total, Brunei Darussalam or Iran, Islamic Republic of?
Brunei Darussalam, at 4.66 against 4.53 in Iran, Islamic Republic of as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 25-29, total between Brunei Darussalam and Iran, Islamic Republic of?
0.13, with Brunei Darussalam ahead.
How many years of comparable data are there for Brunei Darussalam and Iran, Islamic Republic of?
11 years are reported by both, from 1960 to 2010.
How do Brunei Darussalam and Iran, Islamic Republic of rank globally for barro-lee: average years of primary schooling, age 25-29, total?
Brunei Darussalam ranks 95th and Iran, Islamic Republic of ranks 98th 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 25-29, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Iran, Islamic Republic of: Barro-Lee: Average years of primary schooling, age 25-29, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 09 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-25-29-total/brunei-darussalam/iran-islamic-rep/

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About this data

Indicator
Barro-Lee: Average years of primary schooling, age 25-29, 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 primary schooling, 25-29, total is the average years of primary education completed among people age 25-29.