How many years of comparable data are there for Czechia 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 25-29, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Czechia vs Slovakia: Barro-Lee: Average years of total schooling, age 25-29, total

Czechia

12.64

in 2010

Slovakia

12.76

in 2010

Czechia rank

21st

Slovakia rank

18th

Barro-Lee: Average years of total schooling, age 25-29, total over time

Czechia
Slovakia

How they compare

Slovakia currently reports 12.76 against 12.64 in Czechia, a difference of 0.12.

The two have swapped places 4 times across 11 shared years of data; in 1960 it was Slovakia ahead.

Czechia ranks 21st and Slovakia ranks 18th of 144 countries.

Across the 6 decades both report, Czechia averaged higher in 5 and Slovakia in 1.

Head to head by decade

Decade	Czechia	Slovakia	Difference	Ahead
1960s	9.35	9.32	0.03	Czechia
1970s	11.25	11.2	0.05	Czechia
1980s	12.05	11.46	0.59	Czechia
1990s	12.86	12.46	0.4	Czechia
2000s	13.28	12.83	0.45	Czechia
2010s	12.64	12.76	0.12	Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 25-29, total, Czechia or Slovakia?: Slovakia, at 12.76 against 12.64 in Czechia as of 2010.
What is the difference in barro-lee: average years of total schooling, age 25-29, total between Czechia and Slovakia?: 0.12, with Slovakia ahead.
How many years of comparable data are there for Czechia and Slovakia?: 11 years are reported by both, from 1960 to 2010.
How do Czechia and Slovakia rank globally for barro-lee: average years of total schooling, age 25-29, total?: Czechia ranks 21st and Slovakia ranks 18th 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 25-29, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Slovakia: Barro-Lee: Average years of total schooling, age 25-29, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 10 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-25-29-total/czechia/slovak-republic/

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About this data

Indicator: Barro-Lee: Average years of total schooling, age 25-29, 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, 25-29, total is the average years of education completed among people age 25-29.