How many years of comparable data are there for Venezuela, Bolivarian Republic of and Zambia?

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 30-34, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Venezuela, Bolivarian Republic of vs Zambia: Barro-Lee: Average years of primary schooling, age 30-34, total

Venezuela, Bolivarian Republic of

5.64

in 2010

Zambia

5.71

in 2010

Venezuela, Bolivarian Republic of rank

51st

Zambia rank

48th

Barro-Lee: Average years of primary schooling, age 30-34, total over time

Venezuela, Bolivarian Republic of
Zambia

How they compare

Zambia currently reports 5.71 against 5.64 in Venezuela, Bolivarian Republic of, a difference of 0.07.

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

Venezuela, Bolivarian Republic of ranks 51st and Zambia ranks 48th of 144 countries.

Across the 6 decades both report, Venezuela, Bolivarian Republic of averaged higher in 1 and Zambia in 5.

Head to head by decade

Decade	Venezuela, Bolivarian Republic of	Zambia	Difference	Ahead
1960s	2.62	2.47	0.155	Venezuela, Bolivarian Republic of
1970s	2.08	3.29	1.21	Zambia
1980s	3.54	4.21	0.67	Zambia
1990s	4.46	4.87	0.405	Zambia
2000s	5.22	5.54	0.32	Zambia
2010s	5.64	5.71	0.07	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 30-34, total, Venezuela, Bolivarian Republic of or Zambia?: Zambia, at 5.71 against 5.64 in Venezuela, Bolivarian Republic of as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 30-34, total between Venezuela, Bolivarian Republic of and Zambia?: 0.07, with Zambia ahead.
How many years of comparable data are there for Venezuela, Bolivarian Republic of and Zambia?: 11 years are reported by both, from 1960 to 2010.
How do Venezuela, Bolivarian Republic of and Zambia rank globally for barro-lee: average years of primary schooling, age 30-34, total?: Venezuela, Bolivarian Republic of ranks 51st and Zambia 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 primary schooling, age 30-34, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Venezuela, Bolivarian Republic of vs Zambia: Barro-Lee: Average years of primary schooling, age 30-34, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 09 September 2026, from https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-30-34-total/venezuela-rb/zambia/

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<a href="https://education.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-30-34-total/venezuela-rb/zambia/">Venezuela, Bolivarian Republic of vs Zambia: Barro-Lee: Average years of primary schooling, age 30-34, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary schooling, age 30-34, 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, 30-34, total is the average years of primary education completed among people age 30-34.