How many years of comparable data are there for Colombia and Slovakia?

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 total schooling, age 15-19, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Colombia vs Slovakia: Barro-Lee: Average years of total schooling, age 15-19, total

Colombia

9.95

in 2010

Slovakia

9.97

in 2010

Colombia rank

28th

Slovakia rank

27th

Barro-Lee: Average years of total schooling, age 15-19, total over time

Colombia
Slovakia

How they compare

Slovakia currently reports 9.97 against 9.95 in Colombia, a difference of 0.02.

The two have swapped places 2 times across 11 shared years of data; in 1960 it was Slovakia ahead.

Colombia ranks 28th and Slovakia ranks 27th of 144 countries.

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

Head to head by decade

Decade	Colombia	Slovakia	Difference	Ahead
1960s	3.87	8.27	4.4	Slovakia
1970s	4.89	8.57	3.68	Slovakia
1980s	6.04	8.79	2.75	Slovakia
1990s	6.86	9.43	2.57	Slovakia
2000s	7.44	7.85	0.415	Slovakia
2010s	9.95	9.97	0.02	Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 15-19, total, Colombia or Slovakia?: Slovakia, at 9.97 against 9.95 in Colombia as of 2010.
What is the difference in barro-lee: average years of total schooling, age 15-19, total between Colombia and Slovakia?: 0.02, with Slovakia ahead.
How many years of comparable data are there for Colombia and Slovakia?: 11 years are reported by both, from 1960 to 2010.
How do Colombia and Slovakia rank globally for barro-lee: average years of total schooling, age 15-19, total?: Colombia ranks 28th and Slovakia ranks 27th 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 total schooling, age 15-19, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Colombia vs Slovakia: Barro-Lee: Average years of total schooling, age 15-19, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 12 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-15-19-total/colombia/slovak-republic/

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About this data

Indicator: Barro-Lee: Average years of total schooling, age 15-19, 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 total schooling, 15-19, total is the average years of education completed among people age 15-19.