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

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 primary schooling, age 25-29, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Albania vs Bulgaria: Barro-Lee: Average years of primary schooling, age 25-29, total

Albania

7.85

in 2010

Bulgaria

7.74

in 2010

Albania rank

7th

Bulgaria rank

9th

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

Albania
Bulgaria

How they compare

Albania currently reports 7.85 against 7.74 in Bulgaria, a difference of 0.11.

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

Albania ranks 7th and Bulgaria ranks 9th of 144 countries.

Across the 6 decades both report, Albania averaged higher in 2 and Bulgaria in 4.

Head to head by decade

Decade	Albania	Bulgaria	Difference	Ahead
1960s	4.43	7	2.57	Bulgaria
1970s	2.79	3.85	1.06	Bulgaria
1980s	5.84	7.88	2.04	Bulgaria
1990s	7.39	7.79	0.395	Bulgaria
2000s	7.9	5.81	2.09	Albania
2010s	7.85	7.74	0.11	Albania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 25-29, total, Albania or Bulgaria?: Albania, at 7.85 against 7.74 in Bulgaria as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 25-29, total between Albania and Bulgaria?: 0.11, with Albania ahead.
How many years of comparable data are there for Albania and Bulgaria?: 11 years are reported by both, from 1960 to 2010.
How do Albania and Bulgaria rank globally for barro-lee: average years of primary schooling, age 25-29, total?: Albania ranks 7th and Bulgaria ranks 9th 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 primary schooling, age 25-29, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Albania vs Bulgaria: Barro-Lee: Average years of primary schooling, age 25-29, 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-primary-schooling-age-25-29-total/albania/bulgaria/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-25-29-total/albania/bulgaria/">Albania vs Bulgaria: Barro-Lee: Average years of primary schooling, age 25-29, total</a> — Statizoid

About this data

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