How many years of comparable data are there for Portugal and Türkiye?

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 tertiary schooling, age 55-59, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Türkiye: Barro-Lee: Average years of tertiary schooling, age 55-59, total

Portugal

0.25

in 2010

Türkiye

0.26

in 2010

Portugal rank

80th

Türkiye rank

77th

Barro-Lee: Average years of tertiary schooling, age 55-59, total over time

Portugal
Türkiye

How they compare

Türkiye currently reports 0.26 against 0.25 in Portugal, a difference of 0.01.

The two have swapped places 7 times across 11 shared years of data; in 1960 it was Portugal ahead.

Portugal ranks 80th and Türkiye ranks 77th of 144 countries.

Across the 6 decades both report, Portugal averaged higher in 3 and Türkiye in 2.

Head to head by decade

Decade	Portugal	Türkiye	Difference	Ahead
1960s	0.035	0.03	0.005	Portugal
1970s	0.05	0.035	0.015	Portugal
1980s	0.08	0.125	0.045	Türkiye
1990s	0.145	0.14	0.005	Portugal
2000s	0.205	0.205	0	—
2010s	0.25	0.26	0.01	Türkiye

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of tertiary schooling, age 55-59, total, Portugal or Türkiye?: Türkiye, at 0.26 against 0.25 in Portugal as of 2010.
What is the difference in barro-lee: average years of tertiary schooling, age 55-59, total between Portugal and Türkiye?: 0.01, with Türkiye ahead.
How many years of comparable data are there for Portugal and Türkiye?: 11 years are reported by both, from 1960 to 2010.
How do Portugal and Türkiye rank globally for barro-lee: average years of tertiary schooling, age 55-59, total?: Portugal ranks 80th and Türkiye ranks 77th 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 tertiary schooling, age 55-59, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Türkiye: Barro-Lee: Average years of tertiary schooling, age 55-59, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 11 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-55-59-total/portugal/turkiye/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-55-59-total/portugal/turkiye/">Portugal vs Türkiye: Barro-Lee: Average years of tertiary schooling, age 55-59, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 55-59, 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: 04 September 2026

Average years of tertiary schooling, 55-59, total is the average years of tertiary education completed among people age 55-59.