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 70-74, 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 70-74, total

Albania

3.76

in 2010

Bulgaria

3.83

in 2010

Albania rank

63rd

Bulgaria rank

61st

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

Albania
Bulgaria

How they compare

Bulgaria currently reports 3.83 against 3.76 in Albania, a difference of 0.07.

The two have swapped places 5 times across 11 shared years of data; in 1960 it was Albania ahead.

Albania ranks 63rd and Bulgaria ranks 61st of 144 countries.

Across the 6 decades both report, Albania averaged higher in 1 and Bulgaria in 5.

Head to head by decade

Decade	Albania	Bulgaria	Difference	Ahead
1960s	2.78	3.04	0.265	Bulgaria
1970s	0.56	2.23	1.67	Bulgaria
1980s	1.73	2.76	1.03	Bulgaria
1990s	2.87	2.91	0.035	Bulgaria
2000s	3.62	3.51	0.115	Albania
2010s	3.76	3.83	0.07	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 70-74, total, Albania or Bulgaria?: Bulgaria, at 3.83 against 3.76 in Albania as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 70-74, total between Albania and Bulgaria?: 0.07, with Bulgaria 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 70-74, total?: Albania ranks 63rd and Bulgaria ranks 61st 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 70-74, 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 70-74, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-70-74-total/albania/bulgaria/

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

About this data

Indicator: Barro-Lee: Average years of primary 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 primary schooling, 70-74, total is the average years of primary education completed among people age 70-74.