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

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

Czechia

3.76

in 2010

Slovakia

3.68

in 2010

Czechia rank

46th

Slovakia rank

48th

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

Czechia
Slovakia

How they compare

Czechia currently reports 3.76 against 3.68 in Slovakia, a difference of 0.08.

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

Czechia ranks 46th and Slovakia ranks 48th of 144 countries.

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

Head to head by decade

Decade	Czechia	Slovakia	Difference	Ahead
1960s	0.755	0.75	0.005	Czechia
1970s	1.4	1.32	0.075	Czechia
1980s	1.8	1.69	0.11	Czechia
1990s	2.54	2.28	0.26	Czechia
2000s	3.65	2.97	0.675	Czechia
2010s	3.76	3.68	0.08	Czechia

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, Czechia or Slovakia?: Czechia, at 3.76 against 3.68 in Slovakia as of 2010.
What is the difference in barro-lee: average years of secondary schooling, age 25+, total between Czechia and Slovakia?: 0.08, with Czechia 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 secondary schooling, age 25+, total?: Czechia ranks 46th and Slovakia ranks 48th 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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Czechia vs Slovakia: 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/czechia/slovak-republic/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-secondary-schooling-age-25-total/czechia/slovak-republic/">Czechia vs Slovakia: 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.