Barro-Lee: Average years of total schooling, age 70-74, total in Iran

Iran: Barro-Lee: Average years of total schooling, age 70-74, total was 4.59 in 2010. ◆ Volatile

Latest (2010)
4.59
World rank
77th
of 144 countries
All-time high
4.59
in 2010
All-time low
0.09
in 1960
Years of data
11
1960–2010

Barro-Lee: Average years of total schooling, age 70-74, total in Iran, 1960–2010

0123451960198520101960: 0.091965: 0.111970: 0.121975: 0.31980: 0.31985: 0.641990: 1.11995: 1.82000: 2.62005: 22010: 4.6

Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/.

Analysis

The most recent figure for barro-lee: average years of total schooling, age 70-74, total in Iran is 4.59, measured in 2010. That is the highest value across all 11 years on record.

The figure is up 74.5% over ten years.

Over the whole period, barro-lee: average years of total schooling, age 70-74, total in Iran peaked at 4.59 in 2010 and was at its lowest, 0.09, in 1960.

That places Iran 77th out of 144 countries with data for 2010, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.1 0.09 0.11 2
1970s 0.21 0.12 0.3 2
1980s 0.47 0.3 0.64 2
1990s 1.46 1.08 1.84 2
2000s 2.33 2.02 2.63 2
2010s 4.59 4.59 4.59 1

Countries ranked near Iran

  1. 74 China (People’s Republic of) 4.93 compare
  2. 75 Malaysia 4.63 compare
  3. 76 Dominican Republic 4.6 compare
  4. 78 Mexico 4.54 compare
  5. 79 Singapore 4.51 compare
  6. 80 Venezuela 4.42 compare

See the full ranking of 144 places →

More reference data data for Iran

All data for Iran →

Frequently asked questions

What is barro-lee: average years of total schooling, age 70-74, total in Iran?
Barro-lee: average years of total schooling, age 70-74, total in Iran was 4.59 in 2010, according to Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/.
What is the highest barro-lee: average years of total schooling, age 70-74, total recorded in Iran?
The highest recorded value was 4.59 in 2010.
What is the lowest barro-lee: average years of total schooling, age 70-74, total recorded in Iran?
The lowest recorded value was 0.09 in 1960.
How does Iran rank for barro-lee: average years of total schooling, age 70-74, total?
Iran ranks 77th out of 144 countries with data for 2010.
Is barro-lee: average years of total schooling, age 70-74, total rising or falling in Iran?
Over the last ten years it is up 74.5%. The long-run trend across the full record is volatile.
Where does this Iran data come from?
The figures come from Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as part of Barro-Lee: Average years of total schooling, age 70-74, total. Statizoid updates them automatically from the source API.

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Barro-Lee: Average years of total schooling, age 70-74, total in Iran. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 17 August 2026, from https://reference.statizoid.com/stat/barro-lee-average-years-of-total-schooling-age-70-74-total/iran-islamic-rep/

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About this data

Indicator
Barro-Lee: Average years of total schooling, age 70-74, 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, 70-74, total is the average years of education completed among people age 70-74.