How many years of comparable data are there for Iran and Philippines?

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 secondary schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran vs Philippines: Barro-Lee: Average years of secondary schooling, age 75+, total

Iran

1.51

in 2010

Philippines

1.37

in 2010

Iran rank

50th

Philippines rank

52nd

Barro-Lee: Average years of secondary schooling, age 75+, total over time

Iran
Philippines

How they compare

Iran currently reports 1.51 against 1.37 in Philippines, a difference of 0.14.

That makes Iran's figure about 1.1 times Philippines's.

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

Iran ranks 50th and Philippines ranks 52nd of 144 countries.

Across the 6 decades both report, Iran averaged higher in 1 and Philippines in 5.

Head to head by decade

Decade	Iran	Philippines	Difference	Ahead
1960s	0.025	0.525	0.5	Philippines
1970s	0.03	0.805	0.775	Philippines
1980s	0.07	1.66	1.59	Philippines
1990s	0.33	2.46	2.13	Philippines
2000s	0.605	2.29	1.69	Philippines
2010s	1.51	1.37	0.14	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 75+, total, Iran or Philippines?: Iran, at 1.51 against 1.37 in Philippines as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 75+, total between Iran and Philippines?: 0.14, with Iran ahead.
How many years of comparable data are there for Iran and Philippines?: 11 years are reported by both, from 1960 to 2010.
How do Iran and Philippines rank globally for barro-lee: average years of secondary schooling, age 75+, total?: Iran ranks 50th and Philippines ranks 52nd 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 secondary schooling, age 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Philippines: Barro-Lee: Average years of secondary schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 21 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-75-total/iran-islamic-rep/philippines/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-75-total/iran-islamic-rep/philippines/">Iran vs Philippines: Barro-Lee: Average years of secondary schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of secondary schooling, age 75+, 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: 21 August 2026

Average years of secondary schooling, 75+, total is the average years of secondary education completed among people over age 75.