How many years of comparable data are there for Indonesia 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 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs Zambia: Barro-Lee: Average years of primary schooling, age 75+, total

Indonesia

2.24

in 2010

Zambia

2.21

in 2010

Indonesia rank

86th

Zambia rank

89th

Barro-Lee: Average years of primary schooling, age 75+, total over time

Indonesia
Zambia

How they compare

Indonesia currently reports 2.24 against 2.21 in Zambia, a difference of 0.03.

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

Indonesia ranks 86th and Zambia ranks 89th of 144 countries.

Across the 6 decades both report, Indonesia averaged higher in 1 and Zambia in 5.

Head to head by decade

Decade	Indonesia	Zambia	Difference	Ahead
1960s	0.4	0.84	0.44	Zambia
1970s	0.745	0.855	0.11	Zambia
1980s	0.83	1.11	0.28	Zambia
1990s	0.895	2.13	1.23	Zambia
2000s	1.72	2.19	0.47	Zambia
2010s	2.24	2.21	0.03	Indonesia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher barro-lee: average years of primary schooling, age 75+, total, Indonesia or Zambia?: Indonesia, at 2.24 against 2.21 in Zambia as of 2010.
What is the difference in barro-lee: average years of primary schooling, age 75+, total between Indonesia and Zambia?: 0.03, with Indonesia ahead.
How many years of comparable data are there for Indonesia and Zambia?: 11 years are reported by both, from 1960 to 2010.
How do Indonesia and Zambia rank globally for barro-lee: average years of primary schooling, age 75+, total?: Indonesia ranks 86th and Zambia ranks 89th 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 75+, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs Zambia: Barro-Lee: Average years of primary schooling, age 75+, total. Statizoid, drawing on Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/. Retrieved 22 August 2026, from https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/indonesia/zambia/

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<a href="https://reference.statizoid.com/compare/barro-lee-average-years-of-primary-schooling-age-75-total/indonesia/zambia/">Indonesia vs Zambia: Barro-Lee: Average years of primary schooling, age 75+, total</a> — Statizoid

About this data

Indicator: Barro-Lee: Average years of primary schooling, age 75+, 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, 75+, total is the average years of primary education completed among people over age 75.