How many years of comparable data are there for Czechia and Sri Lanka?

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 20-24, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Czechia vs Sri Lanka: Barro-Lee: Average years of total schooling, age 20-24, total

Czechia

12.05

in 2010

Sri Lanka

11.98

in 2010

Czechia rank

20th

Sri Lanka rank

23rd

Barro-Lee: Average years of total schooling, age 20-24, total over time

Czechia
Sri Lanka

How they compare

Czechia currently reports 12.05 against 11.98 in Sri Lanka, a difference of 0.07.

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

Czechia ranks 20th and Sri Lanka ranks 23rd of 144 countries.

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

Head to head by decade

Decade	Czechia	Sri Lanka	Difference	Ahead
1960s	9.93	5.81	4.11	Czechia
1970s	11.46	8.04	3.43	Czechia
1980s	12.32	9.13	3.19	Czechia
1990s	12.8	11.14	1.66	Czechia
2000s	12.43	12.4	0.025	Czechia
2010s	12.05	11.98	0.07	Czechia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of total schooling, age 20-24, total, Czechia or Sri Lanka?: Czechia, at 12.05 against 11.98 in Sri Lanka as of 2010.
What is the difference in barro-lee: average years of total schooling, age 20-24, total between Czechia and Sri Lanka?: 0.07, with Czechia ahead.
How many years of comparable data are there for Czechia and Sri Lanka?: 11 years are reported by both, from 1960 to 2010.
How do Czechia and Sri Lanka rank globally for barro-lee: average years of total schooling, age 20-24, total?: Czechia ranks 20th and Sri Lanka ranks 23rd 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 20-24, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Czechia vs Sri Lanka: Barro-Lee: Average years of total schooling, age 20-24, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 07 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-20-24-total/czechia/sri-lanka/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-total-schooling-age-20-24-total/czechia/sri-lanka/">Czechia vs Sri Lanka: Barro-Lee: Average years of total schooling, age 20-24, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of total schooling, age 20-24, 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, 20-24, total is the average years of education completed among people age 20-24.