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

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 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs Portugal: Barro-Lee: Average years of secondary schooling, age 25+, total

Indonesia

2.1

in 2010

Portugal

2.16

in 2010

Indonesia rank

93rd

Portugal rank

91st

Barro-Lee: Average years of secondary schooling, age 25+, total over time

Indonesia
Portugal

How they compare

Portugal currently reports 2.16 against 2.1 in Indonesia, a difference of 0.06.

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

Indonesia ranks 93rd and Portugal ranks 91st of 144 countries.

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

Head to head by decade

Decade	Indonesia	Portugal	Difference	Ahead
1960s	0.11	0.36	0.25	Portugal
1970s	0.285	0.615	0.33	Portugal
1980s	0.57	1.04	0.47	Portugal
1990s	0.975	1.59	0.62	Portugal
2000s	1.23	2	0.78	Portugal
2010s	2.1	2.16	0.06	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of secondary schooling, age 25+, total, Indonesia or Portugal?: Portugal, at 2.16 against 2.1 in Indonesia as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 25+, total between Indonesia and Portugal?: 0.06, with Portugal ahead.
How many years of comparable data are there for Indonesia and Portugal?: 11 years are reported by both, from 1960 to 2010.
How do Indonesia and Portugal rank globally for barro-lee: average years of secondary schooling, age 25+, total?: Indonesia ranks 93rd and Portugal ranks 91st 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 25+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs Portugal: Barro-Lee: Average years of secondary schooling, age 25+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 08 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-25-total/indonesia/portugal/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-25-total/indonesia/portugal/">Indonesia vs Portugal: Barro-Lee: Average years of secondary schooling, age 25+, total</a> — Statizoid

About this data

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