How many years of comparable data are there for Bulgaria and Mongolia?

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 tertiary schooling, age 70-74, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Mongolia: Barro-Lee: Average years of tertiary schooling, age 70-74, total

Bulgaria

0.54

in 2010

Mongolia

0.56

in 2010

Bulgaria rank

21st

Mongolia rank

20th

Barro-Lee: Average years of tertiary schooling, age 70-74, total over time

Bulgaria
Mongolia

How they compare

Mongolia currently reports 0.56 against 0.54 in Bulgaria, a difference of 0.02.

The two have swapped places 3 times across 11 shared years of data; in 1960 it was Bulgaria ahead.

Bulgaria ranks 21st and Mongolia ranks 20th of 144 countries.

Across the 6 decades both report, Bulgaria averaged higher in 3 and Mongolia in 3.

Head to head by decade

Decade	Bulgaria	Mongolia	Difference	Ahead
1960s	0.075	0.01	0.065	Bulgaria
1970s	0.105	0.095	0.01	Bulgaria
1980s	0.165	0.24	0.075	Mongolia
1990s	0.24	0.335	0.095	Mongolia
2000s	0.39	0.27	0.12	Bulgaria
2010s	0.54	0.56	0.02	Mongolia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of tertiary schooling, age 70-74, total, Bulgaria or Mongolia?: Mongolia, at 0.56 against 0.54 in Bulgaria as of 2010.
What is the difference in barro-lee: average years of tertiary schooling, age 70-74, total between Bulgaria and Mongolia?: 0.02, with Mongolia ahead.
How many years of comparable data are there for Bulgaria and Mongolia?: 11 years are reported by both, from 1960 to 2010.
How do Bulgaria and Mongolia rank globally for barro-lee: average years of tertiary schooling, age 70-74, total?: Bulgaria ranks 21st and Mongolia ranks 20th 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 tertiary schooling, age 70-74, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Mongolia: Barro-Lee: Average years of tertiary schooling, age 70-74, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 21 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-70-74-total/bulgaria/mongolia/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-tertiary-schooling-age-70-74-total/bulgaria/mongolia/">Bulgaria vs Mongolia: Barro-Lee: Average years of tertiary schooling, age 70-74, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 70-74, 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: 21 August 2026

Average years of tertiary schooling, 70-74, total is the average years of tertiary education completed among people age 70-74.